70236010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 146803104

約数和(自身を除く): 76567094

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 61, 65, 85, 122, 130, 170, 221, 305, 442, 521, 610, 793, 1037, 1042, 1105, 1586, 2074, 2210, 2605, 3965, 5185, 5210, 6773, 7930, 8857, 10370, 13481, 13546, 17714, 26962, 31781, 33865, 44285, 63562, 67405, 67730, 88570, 115141, 134810, 158905, 230282, 317810, 413153, 540277, 575705, 826306, 1080554, 1151410, 2065765, 2701385, 4131530, 5402770, 7023601, 14047202, 35118005, 70236010]

約数ペア:

[(1, 70236010), (2, 35118005), (5, 14047202), (10, 7023601), (13, 5402770), (17, 4131530), (26, 2701385), (34, 2065765), (61, 1151410), (65, 1080554), (85, 826306), (122, 575705), (130, 540277), (170, 413153), (221, 317810), (305, 230282), (442, 158905), (521, 134810), (610, 115141), (793, 88570), (1037, 67730), (1042, 67405), (1105, 63562), (1586, 44285), (2074, 33865), (2210, 31781), (2605, 26962), (3965, 17714), (5185, 13546), (5210, 13481), (6773, 10370), (7930, 8857)]