74920763056

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{126555343}}^1$

素因数の和:126555388

約数の個数: 20

約数和(自身を含む): 149082195232

約数和(自身を除く): 74161432176

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 126555343, 253110686, 506221372, 1012442744, 2024885488, 4682547691, 9365095382, 18730190764, 37460381528, 74920763056]

約数ペア:

[(1, 74920763056), (2, 37460381528), (4, 18730190764), (8, 9365095382), (16, 4682547691), (37, 2024885488), (74, 1012442744), (148, 506221372), (296, 253110686), (592, 126555343)]