90335648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5869}}^1$

素因数の和:5929

約数の個数: 48

約数和(自身を含む): 196738920

約数和(自身を除く): 106403272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 5869, 7696, 11738, 15392, 23476, 46952, 76297, 93904, 152594, 187808, 217153, 305188, 434306, 610376, 868612, 1220752, 1737224, 2441504, 2822989, 3474448, 5645978, 6948896, 11291956, 22583912, 45167824, 90335648]

約数ペア:

[(1, 90335648), (2, 45167824), (4, 22583912), (8, 11291956), (13, 6948896), (16, 5645978), (26, 3474448), (32, 2822989), (37, 2441504), (52, 1737224), (74, 1220752), (104, 868612), (148, 610376), (208, 434306), (296, 305188), (416, 217153), (481, 187808), (592, 152594), (962, 93904), (1184, 76297), (1924, 46952), (3848, 23476), (5869, 15392), (7696, 11738)]