64288510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 141303456

約数和(自身を除く): 77014946

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 61, 65, 67, 110, 121, 122, 130, 134, 143, 242, 286, 305, 335, 605, 610, 670, 671, 715, 737, 793, 871, 1210, 1342, 1430, 1474, 1573, 1586, 1742, 3146, 3355, 3685, 3965, 4087, 4355, 6710, 7370, 7381, 7865, 7930, 8107, 8174, 8710, 8723, 9581, 14762, 15730, 16214, 17446, 19162, 20435, 36905, 40535, 40870, 43615, 44957, 47905, 53131, 73810, 81070, 87230, 89914, 95810, 95953, 105391, 106262, 191906, 210782, 224785, 265655, 449570, 479765, 494527, 526955, 531310, 584441, 959530, 989054, 1053910, 1168882, 2472635, 2922205, 4945270, 5844410, 6428851, 12857702, 32144255, 64288510]

約数ペア:

[(1, 64288510), (2, 32144255), (5, 12857702), (10, 6428851), (11, 5844410), (13, 4945270), (22, 2922205), (26, 2472635), (55, 1168882), (61, 1053910), (65, 989054), (67, 959530), (110, 584441), (121, 531310), (122, 526955), (130, 494527), (134, 479765), (143, 449570), (242, 265655), (286, 224785), (305, 210782), (335, 191906), (605, 106262), (610, 105391), (670, 95953), (671, 95810), (715, 89914), (737, 87230), (793, 81070), (871, 73810), (1210, 53131), (1342, 47905), (1430, 44957), (1474, 43615), (1573, 40870), (1586, 40535), (1742, 36905), (3146, 20435), (3355, 19162), (3685, 17446), (3965, 16214), (4087, 15730), (4355, 14762), (6710, 9581), (7370, 8723), (7381, 8710), (7865, 8174), (7930, 8107)]