66221592

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 104850408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 79, 106, 158, 159, 212, 237, 316, 318, 424, 474, 632, 636, 659, 948, 1272, 1318, 1896, 1977, 2636, 3954, 4187, 5272, 7908, 8374, 12561, 15816, 16748, 25122, 33496, 34927, 50244, 52061, 69854, 100488, 104122, 104781, 139708, 156183, 208244, 209562, 279416, 312366, 416488, 419124, 624732, 838248, 1249464, 2759233, 5518466, 8277699, 11036932, 16555398, 22073864, 33110796, 66221592]

約数ペア:

[(1, 66221592), (2, 33110796), (3, 22073864), (4, 16555398), (6, 11036932), (8, 8277699), (12, 5518466), (24, 2759233), (53, 1249464), (79, 838248), (106, 624732), (158, 419124), (159, 416488), (212, 312366), (237, 279416), (316, 209562), (318, 208244), (424, 156183), (474, 139708), (632, 104781), (636, 104122), (659, 100488), (948, 69854), (1272, 52061), (1318, 50244), (1896, 34927), (1977, 33496), (2636, 25122), (3954, 16748), (4187, 15816), (5272, 12561), (7908, 8374)]