96990740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62981}}^1$

素因数の和:63008

約数の個数: 48

約数和(自身を含む): 253943424

約数和(自身を除く): 156952684

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 62981, 125962, 251924, 314905, 440867, 629810, 692791, 881734, 1259620, 1385582, 1763468, 2204335, 2771164, 3463955, 4408670, 4849537, 6927910, 8817340, 9699074, 13855820, 19398148, 24247685, 48495370, 96990740]

約数ペア:

[(1, 96990740), (2, 48495370), (4, 24247685), (5, 19398148), (7, 13855820), (10, 9699074), (11, 8817340), (14, 6927910), (20, 4849537), (22, 4408670), (28, 3463955), (35, 2771164), (44, 2204335), (55, 1763468), (70, 1385582), (77, 1259620), (110, 881734), (140, 692791), (154, 629810), (220, 440867), (308, 314905), (385, 251924), (770, 125962), (1540, 62981)]