73890596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17987}}^1$

素因数の和:18083

約数の個数: 24

約数和(自身を含む): 141025920

約数和(自身を除く): 67135324

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 17987, 35974, 71948, 233831, 467662, 935324, 1420973, 2841946, 5683892, 18472649, 36945298, 73890596]

約数ペア:

[(1, 73890596), (2, 36945298), (4, 18472649), (13, 5683892), (26, 2841946), (52, 1420973), (79, 935324), (158, 467662), (316, 233831), (1027, 71948), (2054, 35974), (4108, 17987)]