87730248

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{117917}}^1$

素因数の和:117957

約数の個数: 32

約数和(自身を含む): 226402560

約数和(自身を除く): 138672312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 117917, 235834, 353751, 471668, 707502, 943336, 1415004, 2830008, 3655427, 7310854, 10966281, 14621708, 21932562, 29243416, 43865124, 87730248]

約数ペア:

[(1, 87730248), (2, 43865124), (3, 29243416), (4, 21932562), (6, 14621708), (8, 10966281), (12, 7310854), (24, 3655427), (31, 2830008), (62, 1415004), (93, 943336), (124, 707502), (186, 471668), (248, 353751), (372, 235834), (744, 117917)]