76912270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2143}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 143716608

約数和(自身を除く): 66804338

約数列:

[1, 2, 5, 10, 37, 74, 97, 185, 194, 370, 485, 970, 2143, 3589, 4286, 7178, 10715, 17945, 21430, 35890, 79291, 158582, 207871, 396455, 415742, 792910, 1039355, 2078710, 7691227, 15382454, 38456135, 76912270]

約数ペア:

[(1, 76912270), (2, 38456135), (5, 15382454), (10, 7691227), (37, 2078710), (74, 1039355), (97, 792910), (185, 415742), (194, 396455), (370, 207871), (485, 158582), (970, 79291), (2143, 35890), (3589, 21430), (4286, 17945), (7178, 10715)]