90501136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 202844160

約数和(自身を除く): 112343024

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 79, 88, 92, 158, 176, 184, 253, 283, 316, 368, 506, 566, 632, 869, 1012, 1132, 1264, 1738, 1817, 2024, 2264, 3113, 3476, 3634, 4048, 4528, 6226, 6509, 6952, 7268, 12452, 13018, 13904, 14536, 19987, 22357, 24904, 26036, 29072, 39974, 44714, 49808, 52072, 71599, 79948, 89428, 104144, 143198, 159896, 178856, 245927, 286396, 319792, 357712, 491854, 514211, 572792, 983708, 1028422, 1145584, 1967416, 2056844, 3934832, 4113688, 5656321, 8227376, 11312642, 22625284, 45250568, 90501136]

約数ペア:

[(1, 90501136), (2, 45250568), (4, 22625284), (8, 11312642), (11, 8227376), (16, 5656321), (22, 4113688), (23, 3934832), (44, 2056844), (46, 1967416), (79, 1145584), (88, 1028422), (92, 983708), (158, 572792), (176, 514211), (184, 491854), (253, 357712), (283, 319792), (316, 286396), (368, 245927), (506, 178856), (566, 159896), (632, 143198), (869, 104144), (1012, 89428), (1132, 79948), (1264, 71599), (1738, 52072), (1817, 49808), (2024, 44714), (2264, 39974), (3113, 29072), (3476, 26036), (3634, 24904), (4048, 22357), (4528, 19987), (6226, 14536), (6509, 13904), (6952, 13018), (7268, 12452)]