82114370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 172005120

約数和(自身を除く): 89890750

約数列:

[1, 2, 5, 10, 13, 23, 26, 29, 46, 58, 65, 115, 130, 145, 230, 290, 299, 377, 598, 667, 754, 947, 1334, 1495, 1885, 1894, 2990, 3335, 3770, 4735, 6670, 8671, 9470, 12311, 17342, 21781, 24622, 27463, 43355, 43562, 54926, 61555, 86710, 108905, 123110, 137315, 217810, 274630, 283153, 357019, 566306, 631649, 714038, 1263298, 1415765, 1785095, 2831530, 3158245, 3570190, 6316490, 8211437, 16422874, 41057185, 82114370]

約数ペア:

[(1, 82114370), (2, 41057185), (5, 16422874), (10, 8211437), (13, 6316490), (23, 3570190), (26, 3158245), (29, 2831530), (46, 1785095), (58, 1415765), (65, 1263298), (115, 714038), (130, 631649), (145, 566306), (230, 357019), (290, 283153), (299, 274630), (377, 217810), (598, 137315), (667, 123110), (754, 108905), (947, 86710), (1334, 61555), (1495, 54926), (1885, 43562), (1894, 43355), (2990, 27463), (3335, 24622), (3770, 21781), (4735, 17342), (6670, 12311), (8671, 9470)]