87790176

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 279417600

約数和(自身を除く): 191627424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 43, 48, 51, 54, 68, 72, 86, 96, 102, 108, 129, 136, 139, 144, 153, 172, 204, 216, 258, 272, 278, 288, 306, 344, 387, 408, 417, 432, 459, 516, 544, 556, 612, 688, 731, 774, 816, 834, 864, 918, 1032, 1112, 1161, 1224, 1251, 1376, 1462, 1548, 1632, 1668, 1836, 2064, 2193, 2224, 2322, 2363, 2448, 2502, 2924, 3096, 3336, 3672, 3753, 4128, 4386, 4448, 4644, 4726, 4896, 5004, 5848, 5977, 6192, 6579, 6672, 7089, 7344, 7506, 8772, 9288, 9452, 10008, 11696, 11954, 12384, 13158, 13344, 14178, 14688, 15012, 17544, 17931, 18576, 18904, 19737, 20016, 21267, 23392, 23908, 26316, 28356, 30024, 35088, 35862, 37152, 37808, 39474, 40032, 42534, 47816, 52632, 53793, 56712, 60048, 63801, 70176, 71724, 75616, 78948, 85068, 95632, 101609, 105264, 107586, 113424, 120096, 127602, 143448, 157896, 161379, 170136, 191264, 203218, 210528, 215172, 226848, 255204, 286896, 304827, 315792, 322758, 340272, 406436, 430344, 510408, 573792, 609654, 631584, 645516, 680544, 812872, 860688, 914481, 1020816, 1219308, 1291032, 1625744, 1721376, 1828962, 2041632, 2438616, 2582064, 2743443, 3251488, 3657924, 4877232, 5164128, 5486886, 7315848, 9754464, 10973772, 14631696, 21947544, 29263392, 43895088, 87790176]

約数ペア:

[(1, 87790176), (2, 43895088), (3, 29263392), (4, 21947544), (6, 14631696), (8, 10973772), (9, 9754464), (12, 7315848), (16, 5486886), (17, 5164128), (18, 4877232), (24, 3657924), (27, 3251488), (32, 2743443), (34, 2582064), (36, 2438616), (43, 2041632), (48, 1828962), (51, 1721376), (54, 1625744), (68, 1291032), (72, 1219308), (86, 1020816), (96, 914481), (102, 860688), (108, 812872), (129, 680544), (136, 645516), (139, 631584), (144, 609654), (153, 573792), (172, 510408), (204, 430344), (216, 406436), (258, 340272), (272, 322758), (278, 315792), (288, 304827), (306, 286896), (344, 255204), (387, 226848), (408, 215172), (417, 210528), (432, 203218), (459, 191264), (516, 170136), (544, 161379), (556, 157896), (612, 143448), (688, 127602), (731, 120096), (774, 113424), (816, 107586), (834, 105264), (864, 101609), (918, 95632), (1032, 85068), (1112, 78948), (1161, 75616), (1224, 71724), (1251, 70176), (1376, 63801), (1462, 60048), (1548, 56712), (1632, 53793), (1668, 52632), (1836, 47816), (2064, 42534), (2193, 40032), (2224, 39474), (2322, 37808), (2363, 37152), (2448, 35862), (2502, 35088), (2924, 30024), (3096, 28356), (3336, 26316), (3672, 23908), (3753, 23392), (4128, 21267), (4386, 20016), (4448, 19737), (4644, 18904), (4726, 18576), (4896, 17931), (5004, 17544), (5848, 15012), (5977, 14688), (6192, 14178), (6579, 13344), (6672, 13158), (7089, 12384), (7344, 11954), (7506, 11696), (8772, 10008), (9288, 9452)]