86006960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82699}}^1$

素因数の和:82725

約数の個数: 40

約数和(自身を含む): 215350800

約数和(自身を除く): 129343840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 82699, 165398, 330796, 413495, 661592, 826990, 1075087, 1323184, 1653980, 2150174, 3307960, 4300348, 5375435, 6615920, 8600696, 10750870, 17201392, 21501740, 43003480, 86006960]

約数ペア:

[(1, 86006960), (2, 43003480), (4, 21501740), (5, 17201392), (8, 10750870), (10, 8600696), (13, 6615920), (16, 5375435), (20, 4300348), (26, 3307960), (40, 2150174), (52, 1653980), (65, 1323184), (80, 1075087), (104, 826990), (130, 661592), (208, 413495), (260, 330796), (520, 165398), (1040, 82699)]