68800152

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 176140800

約数和(自身を除く): 107340648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 131, 158, 237, 262, 277, 316, 393, 474, 524, 554, 632, 786, 831, 948, 1048, 1108, 1572, 1662, 1896, 2216, 3144, 3324, 6648, 10349, 20698, 21883, 31047, 36287, 41396, 43766, 62094, 65649, 72574, 82792, 87532, 108861, 124188, 131298, 145148, 175064, 217722, 248376, 262596, 290296, 435444, 525192, 870888, 2866673, 5733346, 8600019, 11466692, 17200038, 22933384, 34400076, 68800152]

約数ペア:

[(1, 68800152), (2, 34400076), (3, 22933384), (4, 17200038), (6, 11466692), (8, 8600019), (12, 5733346), (24, 2866673), (79, 870888), (131, 525192), (158, 435444), (237, 290296), (262, 262596), (277, 248376), (316, 217722), (393, 175064), (474, 145148), (524, 131298), (554, 124188), (632, 108861), (786, 87532), (831, 82792), (948, 72574), (1048, 65649), (1108, 62094), (1572, 43766), (1662, 41396), (1896, 36287), (2216, 31047), (3144, 21883), (3324, 20698), (6648, 10349)]