81823392

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 277724160

約数和(自身を除く): 195900768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 83, 84, 96, 108, 112, 126, 144, 163, 166, 168, 189, 216, 224, 249, 252, 288, 326, 332, 336, 378, 432, 489, 498, 504, 581, 652, 664, 672, 747, 756, 864, 978, 996, 1008, 1141, 1162, 1304, 1328, 1467, 1494, 1512, 1743, 1956, 1992, 2016, 2241, 2282, 2324, 2608, 2656, 2934, 2988, 3024, 3423, 3486, 3912, 3984, 4401, 4482, 4564, 4648, 5216, 5229, 5868, 5976, 6048, 6846, 6972, 7824, 7968, 8802, 8964, 9128, 9296, 10269, 10458, 11736, 11952, 13529, 13692, 13944, 15648, 15687, 17604, 17928, 18256, 18592, 20538, 20916, 23472, 23904, 27058, 27384, 27888, 30807, 31374, 35208, 35856, 36512, 40587, 41076, 41832, 46944, 54116, 54768, 55776, 61614, 62748, 70416, 71712, 81174, 82152, 83664, 94703, 108232, 109536, 121761, 123228, 125496, 140832, 162348, 164304, 167328, 189406, 216464, 243522, 246456, 250992, 284109, 324696, 328608, 365283, 378812, 432928, 487044, 492912, 501984, 568218, 649392, 730566, 757624, 852327, 974088, 985824, 1136436, 1298784, 1461132, 1515248, 1704654, 1948176, 2272872, 2556981, 2922264, 3030496, 3409308, 3896352, 4545744, 5113962, 5844528, 6818616, 9091488, 10227924, 11689056, 13637232, 20455848, 27274464, 40911696, 81823392]

約数ペア:

[(1, 81823392), (2, 40911696), (3, 27274464), (4, 20455848), (6, 13637232), (7, 11689056), (8, 10227924), (9, 9091488), (12, 6818616), (14, 5844528), (16, 5113962), (18, 4545744), (21, 3896352), (24, 3409308), (27, 3030496), (28, 2922264), (32, 2556981), (36, 2272872), (42, 1948176), (48, 1704654), (54, 1515248), (56, 1461132), (63, 1298784), (72, 1136436), (83, 985824), (84, 974088), (96, 852327), (108, 757624), (112, 730566), (126, 649392), (144, 568218), (163, 501984), (166, 492912), (168, 487044), (189, 432928), (216, 378812), (224, 365283), (249, 328608), (252, 324696), (288, 284109), (326, 250992), (332, 246456), (336, 243522), (378, 216464), (432, 189406), (489, 167328), (498, 164304), (504, 162348), (581, 140832), (652, 125496), (664, 123228), (672, 121761), (747, 109536), (756, 108232), (864, 94703), (978, 83664), (996, 82152), (1008, 81174), (1141, 71712), (1162, 70416), (1304, 62748), (1328, 61614), (1467, 55776), (1494, 54768), (1512, 54116), (1743, 46944), (1956, 41832), (1992, 41076), (2016, 40587), (2241, 36512), (2282, 35856), (2324, 35208), (2608, 31374), (2656, 30807), (2934, 27888), (2988, 27384), (3024, 27058), (3423, 23904), (3486, 23472), (3912, 20916), (3984, 20538), (4401, 18592), (4482, 18256), (4564, 17928), (4648, 17604), (5216, 15687), (5229, 15648), (5868, 13944), (5976, 13692), (6048, 13529), (6846, 11952), (6972, 11736), (7824, 10458), (7968, 10269), (8802, 9296), (8964, 9128)]