82415320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9323}}^1$

素因数の和:9364

約数の個数: 64

約数和(自身を含む): 211468320

約数和(自身を除く): 129053000

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 9323, 18646, 37292, 46615, 74584, 93230, 121199, 158491, 186460, 242398, 316982, 372920, 484796, 605995, 633964, 792455, 969592, 1211990, 1267928, 1584910, 2060383, 2423980, 3169820, 4120766, 4847960, 6339640, 8241532, 10301915, 16483064, 20603830, 41207660, 82415320]

約数ペア:

[(1, 82415320), (2, 41207660), (4, 20603830), (5, 16483064), (8, 10301915), (10, 8241532), (13, 6339640), (17, 4847960), (20, 4120766), (26, 3169820), (34, 2423980), (40, 2060383), (52, 1584910), (65, 1267928), (68, 1211990), (85, 969592), (104, 792455), (130, 633964), (136, 605995), (170, 484796), (221, 372920), (260, 316982), (340, 242398), (442, 186460), (520, 158491), (680, 121199), (884, 93230), (1105, 74584), (1768, 46615), (2210, 37292), (4420, 18646), (8840, 9323)]