83281656

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 213801120

約数和(自身を除く): 130519464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 233, 281, 318, 424, 466, 562, 636, 699, 843, 932, 1124, 1272, 1398, 1686, 1864, 2248, 2796, 3372, 5592, 6744, 12349, 14893, 24698, 29786, 37047, 44679, 49396, 59572, 65473, 74094, 89358, 98792, 119144, 130946, 148188, 178716, 196419, 261892, 296376, 357432, 392838, 523784, 785676, 1571352, 3470069, 6940138, 10410207, 13880276, 20820414, 27760552, 41640828, 83281656]

約数ペア:

[(1, 83281656), (2, 41640828), (3, 27760552), (4, 20820414), (6, 13880276), (8, 10410207), (12, 6940138), (24, 3470069), (53, 1571352), (106, 785676), (159, 523784), (212, 392838), (233, 357432), (281, 296376), (318, 261892), (424, 196419), (466, 178716), (562, 148188), (636, 130946), (699, 119144), (843, 98792), (932, 89358), (1124, 74094), (1272, 65473), (1398, 59572), (1686, 49396), (1864, 44679), (2248, 37047), (2796, 29786), (3372, 24698), (5592, 14893), (6744, 12349)]