66157128

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{3877}}^1$

素因数の和:3971

約数の個数: 64

約数和(自身を含む): 186144000

約数和(自身を除く): 119986872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 3877, 4266, 5688, 7754, 8532, 11631, 15508, 17064, 23262, 31016, 34893, 46524, 69786, 93048, 104679, 139572, 209358, 279144, 306283, 418716, 612566, 837432, 918849, 1225132, 1837698, 2450264, 2756547, 3675396, 5513094, 7350792, 8269641, 11026188, 16539282, 22052376, 33078564, 66157128]

約数ペア:

[(1, 66157128), (2, 33078564), (3, 22052376), (4, 16539282), (6, 11026188), (8, 8269641), (9, 7350792), (12, 5513094), (18, 3675396), (24, 2756547), (27, 2450264), (36, 1837698), (54, 1225132), (72, 918849), (79, 837432), (108, 612566), (158, 418716), (216, 306283), (237, 279144), (316, 209358), (474, 139572), (632, 104679), (711, 93048), (948, 69786), (1422, 46524), (1896, 34893), (2133, 31016), (2844, 23262), (3877, 17064), (4266, 15508), (5688, 11631), (7754, 8532)]