90697101816

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{561439}}^1$

素因数の和:561628

約数の個数: 64

約数和(自身を含む): 232840396800

約数和(自身を除く): 142143294984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 127, 159, 212, 254, 318, 381, 424, 508, 636, 762, 1016, 1272, 1524, 3048, 6731, 13462, 20193, 26924, 40386, 53848, 80772, 161544, 561439, 1122878, 1684317, 2245756, 3368634, 4491512, 6737268, 13474536, 29756267, 59512534, 71302753, 89268801, 119025068, 142605506, 178537602, 213908259, 238050136, 285211012, 357075204, 427816518, 570422024, 714150408, 855633036, 1711266072, 3779045909, 7558091818, 11337137727, 15116183636, 22674275454, 30232367272, 45348550908, 90697101816]

約数ペア:

[(1, 90697101816), (2, 45348550908), (3, 30232367272), (4, 22674275454), (6, 15116183636), (8, 11337137727), (12, 7558091818), (24, 3779045909), (53, 1711266072), (106, 855633036), (127, 714150408), (159, 570422024), (212, 427816518), (254, 357075204), (318, 285211012), (381, 238050136), (424, 213908259), (508, 178537602), (636, 142605506), (762, 119025068), (1016, 89268801), (1272, 71302753), (1524, 59512534), (3048, 29756267), (6731, 13474536), (13462, 6737268), (20193, 4491512), (26924, 3368634), (40386, 2245756), (53848, 1684317), (80772, 1122878), (161544, 561439)]