87379812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{186709}}^1$

素因数の和:186732

約数の個数: 36

約数和(自身を含む): 237868540

約数和(自身を除く): 150488728

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 186709, 373418, 560127, 746836, 1120254, 1680381, 2240508, 2427217, 3360762, 4854434, 6721524, 7281651, 9708868, 14563302, 21844953, 29126604, 43689906, 87379812]

約数ペア:

[(1, 87379812), (2, 43689906), (3, 29126604), (4, 21844953), (6, 14563302), (9, 9708868), (12, 7281651), (13, 6721524), (18, 4854434), (26, 3360762), (36, 2427217), (39, 2240508), (52, 1680381), (78, 1120254), (117, 746836), (156, 560127), (234, 373418), (468, 186709)]