73701040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3557}}^1$

素因数の和:3614

約数の個数: 80

約数和(自身を含む): 201183552

約数和(自身を除く): 127482512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 3557, 4144, 5180, 7114, 10360, 14228, 17785, 20720, 24899, 28456, 35570, 49798, 56912, 71140, 99596, 124495, 131609, 142280, 199192, 248990, 263218, 284560, 398384, 497980, 526436, 658045, 921263, 995960, 1052872, 1316090, 1842526, 1991920, 2105744, 2632180, 3685052, 4606315, 5264360, 7370104, 9212630, 10528720, 14740208, 18425260, 36850520, 73701040]

約数ペア:

[(1, 73701040), (2, 36850520), (4, 18425260), (5, 14740208), (7, 10528720), (8, 9212630), (10, 7370104), (14, 5264360), (16, 4606315), (20, 3685052), (28, 2632180), (35, 2105744), (37, 1991920), (40, 1842526), (56, 1316090), (70, 1052872), (74, 995960), (80, 921263), (112, 658045), (140, 526436), (148, 497980), (185, 398384), (259, 284560), (280, 263218), (296, 248990), (370, 199192), (518, 142280), (560, 131609), (592, 124495), (740, 99596), (1036, 71140), (1295, 56912), (1480, 49798), (2072, 35570), (2590, 28456), (2960, 24899), (3557, 20720), (4144, 17785), (5180, 14228), (7114, 10360)]