78369456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8731}}^1$

素因数の和:8770

約数の個数: 80

約数和(自身を含む): 233877888

約数和(自身を除く): 155508432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8731, 8976, 17462, 26193, 34924, 52386, 69848, 96041, 104772, 139696, 148427, 192082, 209544, 288123, 296854, 384164, 419088, 445281, 576246, 593708, 768328, 890562, 1152492, 1187416, 1536656, 1632697, 1781124, 2304984, 2374832, 3265394, 3562248, 4609968, 4898091, 6530788, 7124496, 9796182, 13061576, 19592364, 26123152, 39184728, 78369456]

約数ペア:

[(1, 78369456), (2, 39184728), (3, 26123152), (4, 19592364), (6, 13061576), (8, 9796182), (11, 7124496), (12, 6530788), (16, 4898091), (17, 4609968), (22, 3562248), (24, 3265394), (33, 2374832), (34, 2304984), (44, 1781124), (48, 1632697), (51, 1536656), (66, 1187416), (68, 1152492), (88, 890562), (102, 768328), (132, 593708), (136, 576246), (176, 445281), (187, 419088), (204, 384164), (264, 296854), (272, 288123), (374, 209544), (408, 192082), (528, 148427), (561, 139696), (748, 104772), (816, 96041), (1122, 69848), (1496, 52386), (2244, 34924), (2992, 26193), (4488, 17462), (8731, 8976)]