76063720

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26783}}^1$

素因数の和:26865

約数の個数: 32

約数和(自身を含む): 173560320

約数和(自身を除く): 97496600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 26783, 53566, 107132, 133915, 214264, 267830, 535660, 1071320, 1901593, 3803186, 7606372, 9507965, 15212744, 19015930, 38031860, 76063720]

約数ペア:

[(1, 76063720), (2, 38031860), (4, 19015930), (5, 15212744), (8, 9507965), (10, 7606372), (20, 3803186), (40, 1901593), (71, 1071320), (142, 535660), (284, 267830), (355, 214264), (568, 133915), (710, 107132), (1420, 53566), (2840, 26783)]