64860804

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{19373}}^1$

素因数の和:19417

約数の個数: 48

約数和(自身を含む): 173591040

約数和(自身を除く): 108730236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 19373, 38746, 58119, 77492, 116238, 174357, 232476, 348714, 523071, 600563, 697428, 1046142, 1201126, 1801689, 2092284, 2402252, 3603378, 5405067, 7206756, 10810134, 16215201, 21620268, 32430402, 64860804]

約数ペア:

[(1, 64860804), (2, 32430402), (3, 21620268), (4, 16215201), (6, 10810134), (9, 7206756), (12, 5405067), (18, 3603378), (27, 2402252), (31, 2092284), (36, 1801689), (54, 1201126), (62, 1046142), (93, 697428), (108, 600563), (124, 523071), (186, 348714), (279, 232476), (372, 174357), (558, 116238), (837, 77492), (1116, 58119), (1674, 38746), (3348, 19373)]