78102486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1$

素因数の和:1586

約数の個数: 96

約数和(自身を含む): 216822528

約数和(自身を除く): 138720042

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 37, 42, 63, 66, 74, 77, 99, 111, 126, 154, 198, 222, 231, 259, 333, 407, 462, 518, 666, 693, 777, 814, 1221, 1386, 1523, 1554, 2331, 2442, 2849, 3046, 3663, 4569, 4662, 5698, 7326, 8547, 9138, 10661, 13707, 16753, 17094, 21322, 25641, 27414, 31983, 33506, 50259, 51282, 56351, 63966, 95949, 100518, 112702, 117271, 150777, 169053, 191898, 234542, 301554, 338106, 351813, 394457, 507159, 619861, 703626, 788914, 1014318, 1055439, 1183371, 1239722, 1859583, 2110878, 2366742, 3550113, 3719166, 4339027, 5578749, 7100226, 8678054, 11157498, 13017081, 26034162, 39051243, 78102486]

約数ペア:

[(1, 78102486), (2, 39051243), (3, 26034162), (6, 13017081), (7, 11157498), (9, 8678054), (11, 7100226), (14, 5578749), (18, 4339027), (21, 3719166), (22, 3550113), (33, 2366742), (37, 2110878), (42, 1859583), (63, 1239722), (66, 1183371), (74, 1055439), (77, 1014318), (99, 788914), (111, 703626), (126, 619861), (154, 507159), (198, 394457), (222, 351813), (231, 338106), (259, 301554), (333, 234542), (407, 191898), (462, 169053), (518, 150777), (666, 117271), (693, 112702), (777, 100518), (814, 95949), (1221, 63966), (1386, 56351), (1523, 51282), (1554, 50259), (2331, 33506), (2442, 31983), (2849, 27414), (3046, 25641), (3663, 21322), (4569, 17094), (4662, 16753), (5698, 13707), (7326, 10661), (8547, 9138)]