82816656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 251733888

約数和(自身を除く): 168917232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 37, 39, 48, 51, 52, 68, 74, 78, 102, 104, 111, 136, 148, 156, 204, 208, 211, 221, 222, 272, 296, 312, 408, 422, 442, 444, 481, 592, 624, 629, 633, 663, 816, 844, 884, 888, 962, 1258, 1266, 1326, 1443, 1688, 1768, 1776, 1887, 1924, 2516, 2532, 2652, 2743, 2886, 3376, 3536, 3587, 3774, 3848, 5032, 5064, 5304, 5486, 5772, 7174, 7548, 7696, 7807, 8177, 8229, 10064, 10128, 10608, 10761, 10972, 11544, 14348, 15096, 15614, 16354, 16458, 21522, 21944, 23088, 23421, 24531, 28696, 30192, 31228, 32708, 32916, 43044, 43888, 46631, 46842, 49062, 57392, 62456, 65416, 65832, 86088, 93262, 93684, 98124, 101491, 124912, 130832, 131664, 132719, 139893, 172176, 186524, 187368, 196248, 202982, 265438, 279786, 304473, 373048, 374736, 392496, 398157, 405964, 530876, 559572, 608946, 746096, 796314, 811928, 1061752, 1119144, 1217892, 1592628, 1623856, 1725347, 2123504, 2238288, 2435784, 3185256, 3450694, 4871568, 5176041, 6370512, 6901388, 10352082, 13802776, 20704164, 27605552, 41408328, 82816656]

約数ペア:

[(1, 82816656), (2, 41408328), (3, 27605552), (4, 20704164), (6, 13802776), (8, 10352082), (12, 6901388), (13, 6370512), (16, 5176041), (17, 4871568), (24, 3450694), (26, 3185256), (34, 2435784), (37, 2238288), (39, 2123504), (48, 1725347), (51, 1623856), (52, 1592628), (68, 1217892), (74, 1119144), (78, 1061752), (102, 811928), (104, 796314), (111, 746096), (136, 608946), (148, 559572), (156, 530876), (204, 405964), (208, 398157), (211, 392496), (221, 374736), (222, 373048), (272, 304473), (296, 279786), (312, 265438), (408, 202982), (422, 196248), (442, 187368), (444, 186524), (481, 172176), (592, 139893), (624, 132719), (629, 131664), (633, 130832), (663, 124912), (816, 101491), (844, 98124), (884, 93684), (888, 93262), (962, 86088), (1258, 65832), (1266, 65416), (1326, 62456), (1443, 57392), (1688, 49062), (1768, 46842), (1776, 46631), (1887, 43888), (1924, 43044), (2516, 32916), (2532, 32708), (2652, 31228), (2743, 30192), (2886, 28696), (3376, 24531), (3536, 23421), (3587, 23088), (3774, 21944), (3848, 21522), (5032, 16458), (5064, 16354), (5304, 15614), (5486, 15096), (5772, 14348), (7174, 11544), (7548, 10972), (7696, 10761), (7807, 10608), (8177, 10128), (8229, 10064)]