61626110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 137579904

約数和(自身を除く): 75953794

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 241, 281, 455, 482, 562, 910, 1205, 1405, 1687, 1967, 2410, 2810, 3133, 3374, 3653, 3934, 6266, 7306, 8435, 9835, 15665, 16870, 18265, 19670, 21931, 25571, 31330, 36530, 43862, 51142, 67721, 109655, 127855, 135442, 219310, 255710, 338605, 474047, 677210, 880373, 948094, 1760746, 2370235, 4401865, 4740470, 6162611, 8803730, 12325222, 30813055, 61626110]

約数ペア:

[(1, 61626110), (2, 30813055), (5, 12325222), (7, 8803730), (10, 6162611), (13, 4740470), (14, 4401865), (26, 2370235), (35, 1760746), (65, 948094), (70, 880373), (91, 677210), (130, 474047), (182, 338605), (241, 255710), (281, 219310), (455, 135442), (482, 127855), (562, 109655), (910, 67721), (1205, 51142), (1405, 43862), (1687, 36530), (1967, 31330), (2410, 25571), (2810, 21931), (3133, 19670), (3374, 18265), (3653, 16870), (3934, 15665), (6266, 9835), (7306, 8435)]