87672402

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 203857920

約数和(自身を除く): 116185518

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 83, 93, 166, 186, 249, 279, 498, 558, 631, 747, 837, 1262, 1494, 1674, 1893, 2241, 2573, 3786, 4482, 5146, 5679, 7719, 11358, 15438, 17037, 19561, 23157, 34074, 39122, 46314, 52373, 58683, 69471, 104746, 117366, 138942, 157119, 176049, 314238, 352098, 471357, 528147, 942714, 1056294, 1414071, 1623563, 2828142, 3247126, 4870689, 9741378, 14612067, 29224134, 43836201, 87672402]

約数ペア:

[(1, 87672402), (2, 43836201), (3, 29224134), (6, 14612067), (9, 9741378), (18, 4870689), (27, 3247126), (31, 2828142), (54, 1623563), (62, 1414071), (83, 1056294), (93, 942714), (166, 528147), (186, 471357), (249, 352098), (279, 314238), (498, 176049), (558, 157119), (631, 138942), (747, 117366), (837, 104746), (1262, 69471), (1494, 58683), (1674, 52373), (1893, 46314), (2241, 39122), (2573, 34074), (3786, 23157), (4482, 19561), (5146, 17037), (5679, 15438), (7719, 11358)]