87071296

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:711

約数の個数: 56

約数和(自身を含む): 187294520

約数和(自身を除く): 100223224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 229, 416, 457, 458, 832, 914, 916, 1828, 1832, 2977, 3656, 3664, 5941, 5954, 7312, 7328, 11882, 11908, 14624, 14656, 23764, 23816, 29248, 47528, 47632, 95056, 95264, 104653, 190112, 190528, 209306, 380224, 418612, 837224, 1360489, 1674448, 2720978, 3348896, 5441956, 6697792, 10883912, 21767824, 43535648, 87071296]

約数ペア:

[(1, 87071296), (2, 43535648), (4, 21767824), (8, 10883912), (13, 6697792), (16, 5441956), (26, 3348896), (32, 2720978), (52, 1674448), (64, 1360489), (104, 837224), (208, 418612), (229, 380224), (416, 209306), (457, 190528), (458, 190112), (832, 104653), (914, 95264), (916, 95056), (1828, 47632), (1832, 47528), (2977, 29248), (3656, 23816), (3664, 23764), (5941, 14656), (5954, 14624), (7312, 11908), (7328, 11882)]