71380302032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{3109}}^1$

素因数の和:3341

約数の個数: 160

約数和(自身を含む): 162487100160

約数和(自身を除く): 91106798128

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 43, 52, 68, 86, 104, 136, 151, 172, 208, 221, 272, 302, 344, 442, 559, 604, 688, 731, 884, 1118, 1208, 1462, 1768, 1963, 2236, 2416, 2567, 2924, 3109, 3536, 3926, 4472, 5134, 5848, 6218, 6493, 7852, 8944, 9503, 10268, 11696, 12436, 12986, 15704, 19006, 20536, 24872, 25972, 31408, 33371, 38012, 40417, 41072, 49744, 51944, 52853, 66742, 76024, 80834, 84409, 103888, 105706, 110381, 133484, 133687, 152048, 161668, 168818, 211412, 220762, 266968, 267374, 323336, 337636, 422824, 441524, 469459, 533936, 534748, 646672, 675272, 687089, 845648, 883048, 938918, 1069496, 1350544, 1374178, 1434953, 1737931, 1766096, 1877836, 2138992, 2272679, 2748356, 2869906, 3475862, 3755672, 4545358, 5496712, 5739812, 6102967, 6951724, 7511344, 7980803, 9090716, 10993424, 11479624, 12205934, 13903448, 15961606, 18181432, 20186737, 22959248, 24411868, 27806896, 29544827, 31923212, 36362864, 40373474, 48823736, 59089654, 63846424, 80746948, 97647472, 103750439, 118179308, 127692848, 161493896, 207500878, 236358616, 262427581, 322987792, 343174529, 415001756, 472717232, 524855162, 686349058, 830003512, 1049710324, 1372698116, 1660007024, 2099420648, 2745396232, 4198841296, 4461268877, 5490792464, 8922537754, 17845075508, 35690151016, 71380302032]

約数ペア:

[(1, 71380302032), (2, 35690151016), (4, 17845075508), (8, 8922537754), (13, 5490792464), (16, 4461268877), (17, 4198841296), (26, 2745396232), (34, 2099420648), (43, 1660007024), (52, 1372698116), (68, 1049710324), (86, 830003512), (104, 686349058), (136, 524855162), (151, 472717232), (172, 415001756), (208, 343174529), (221, 322987792), (272, 262427581), (302, 236358616), (344, 207500878), (442, 161493896), (559, 127692848), (604, 118179308), (688, 103750439), (731, 97647472), (884, 80746948), (1118, 63846424), (1208, 59089654), (1462, 48823736), (1768, 40373474), (1963, 36362864), (2236, 31923212), (2416, 29544827), (2567, 27806896), (2924, 24411868), (3109, 22959248), (3536, 20186737), (3926, 18181432), (4472, 15961606), (5134, 13903448), (5848, 12205934), (6218, 11479624), (6493, 10993424), (7852, 9090716), (8944, 7980803), (9503, 7511344), (10268, 6951724), (11696, 6102967), (12436, 5739812), (12986, 5496712), (15704, 4545358), (19006, 3755672), (20536, 3475862), (24872, 2869906), (25972, 2748356), (31408, 2272679), (33371, 2138992), (38012, 1877836), (40417, 1766096), (41072, 1737931), (49744, 1434953), (51944, 1374178), (52853, 1350544), (66742, 1069496), (76024, 938918), (80834, 883048), (84409, 845648), (103888, 687089), (105706, 675272), (110381, 646672), (133484, 534748), (133687, 533936), (152048, 469459), (161668, 441524), (168818, 422824), (211412, 337636), (220762, 323336), (266968, 267374)]