87816924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6053}}^1$

素因数の和:6107

約数の個数: 72

約数和(自身を含む): 246809472

約数和(自身を除く): 158992548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 6053, 7254, 12106, 14508, 18159, 24212, 36318, 54477, 72636, 78689, 108954, 157378, 187643, 217908, 236067, 314756, 375286, 472134, 562929, 708201, 750572, 944268, 1125858, 1416402, 1688787, 2251716, 2439359, 2832804, 3377574, 4878718, 6755148, 7318077, 9757436, 14636154, 21954231, 29272308, 43908462, 87816924]

約数ペア:

[(1, 87816924), (2, 43908462), (3, 29272308), (4, 21954231), (6, 14636154), (9, 9757436), (12, 7318077), (13, 6755148), (18, 4878718), (26, 3377574), (31, 2832804), (36, 2439359), (39, 2251716), (52, 1688787), (62, 1416402), (78, 1125858), (93, 944268), (117, 750572), (124, 708201), (156, 562929), (186, 472134), (234, 375286), (279, 314756), (372, 236067), (403, 217908), (468, 187643), (558, 157378), (806, 108954), (1116, 78689), (1209, 72636), (1612, 54477), (2418, 36318), (3627, 24212), (4836, 18159), (6053, 14508), (7254, 12106)]