74974118

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 118972800

約数和(自身を除く): 43998682

約数列:

[1, 2, 47, 53, 94, 101, 106, 149, 202, 298, 2491, 4747, 4982, 5353, 7003, 7897, 9494, 10706, 14006, 15049, 15794, 30098, 251591, 371159, 503182, 707303, 742318, 797597, 1414606, 1595194, 37487059, 74974118]

約数ペア:

[(1, 74974118), (2, 37487059), (47, 1595194), (53, 1414606), (94, 797597), (101, 742318), (106, 707303), (149, 503182), (202, 371159), (298, 251591), (2491, 30098), (4747, 15794), (4982, 15049), (5353, 14006), (7003, 10706), (7897, 9494)]