74007830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9649}}^1$

素因数の和:9728

約数の個数: 32

約数和(自身を含む): 145908000

約数和(自身を除く): 71900170

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 9649, 19298, 48245, 96490, 125437, 250874, 569291, 627185, 1138582, 1254370, 2846455, 5692910, 7400783, 14801566, 37003915, 74007830]

約数ペア:

[(1, 74007830), (2, 37003915), (5, 14801566), (10, 7400783), (13, 5692910), (26, 2846455), (59, 1254370), (65, 1138582), (118, 627185), (130, 569291), (295, 250874), (590, 125437), (767, 96490), (1534, 48245), (3835, 19298), (7670, 9649)]