90277348

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1523}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 189463680

約数和(自身を除く): 99186332

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 116, 146, 203, 292, 406, 511, 812, 1022, 1523, 2044, 2117, 3046, 4234, 6092, 8468, 10661, 14819, 21322, 29638, 42644, 44167, 59276, 88334, 111179, 176668, 222358, 309169, 444716, 618338, 778253, 1236676, 1556506, 3113012, 3224191, 6448382, 12896764, 22569337, 45138674, 90277348]

約数ペア:

[(1, 90277348), (2, 45138674), (4, 22569337), (7, 12896764), (14, 6448382), (28, 3224191), (29, 3113012), (58, 1556506), (73, 1236676), (116, 778253), (146, 618338), (203, 444716), (292, 309169), (406, 222358), (511, 176668), (812, 111179), (1022, 88334), (1523, 59276), (2044, 44167), (2117, 42644), (3046, 29638), (4234, 21322), (6092, 14819), (8468, 10661)]