70802096

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1$

素因数の和:909

約数の個数: 40

約数和(自身を含む): 143797344

約数和(自身を除く): 72995248

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 421, 457, 842, 914, 1684, 1828, 3368, 3656, 6736, 7312, 9683, 10511, 19366, 21022, 38732, 42044, 77464, 84088, 154928, 168176, 192397, 384794, 769588, 1539176, 3078352, 4425131, 8850262, 17700524, 35401048, 70802096]

約数ペア:

[(1, 70802096), (2, 35401048), (4, 17700524), (8, 8850262), (16, 4425131), (23, 3078352), (46, 1539176), (92, 769588), (184, 384794), (368, 192397), (421, 168176), (457, 154928), (842, 84088), (914, 77464), (1684, 42044), (1828, 38732), (3368, 21022), (3656, 19366), (6736, 10511), (7312, 9683)]