87369672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{280031}}^1$

素因数の和:280053

約数の個数: 32

約数和(自身を含む): 235226880

約数和(自身を除く): 147857208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 280031, 560062, 840093, 1120124, 1680186, 2240248, 3360372, 3640403, 6720744, 7280806, 10921209, 14561612, 21842418, 29123224, 43684836, 87369672]

約数ペア:

[(1, 87369672), (2, 43684836), (3, 29123224), (4, 21842418), (6, 14561612), (8, 10921209), (12, 7280806), (13, 6720744), (24, 3640403), (26, 3360372), (39, 2240248), (52, 1680186), (78, 1120124), (104, 840093), (156, 560062), (312, 280031)]