98128552

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 187099200

約数和(自身を除く): 88970648

約数列:

[1, 2, 4, 8, 89, 178, 283, 356, 487, 566, 712, 974, 1132, 1948, 2264, 3896, 25187, 43343, 50374, 86686, 100748, 137821, 173372, 201496, 275642, 346744, 551284, 1102568, 12266069, 24532138, 49064276, 98128552]

約数ペア:

[(1, 98128552), (2, 49064276), (4, 24532138), (8, 12266069), (89, 1102568), (178, 551284), (283, 346744), (356, 275642), (487, 201496), (566, 173372), (712, 137821), (974, 100748), (1132, 86686), (1948, 50374), (2264, 43343), (3896, 25187)]