70684647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 106402560

約数和(自身を除く): 35717913

約数列:

[1, 3, 11, 33, 43, 109, 129, 327, 457, 473, 1199, 1371, 1419, 3597, 4687, 5027, 14061, 15081, 19651, 49813, 51557, 58953, 149439, 154671, 216161, 547943, 648483, 1643829, 2141959, 6425877, 23561549, 70684647]

約数ペア:

[(1, 70684647), (3, 23561549), (11, 6425877), (33, 2141959), (43, 1643829), (109, 648483), (129, 547943), (327, 216161), (457, 154671), (473, 149439), (1199, 58953), (1371, 51557), (1419, 49813), (3597, 19651), (4687, 15081), (5027, 14061)]