70055728

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{45139}}^1$

素因数の和:45244

約数の個数: 20

約数和(自身を含む): 137135320

約数和(自身を除く): 67079592

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 45139, 90278, 180556, 361112, 722224, 4378483, 8756966, 17513932, 35027864, 70055728]

約数ペア:

[(1, 70055728), (2, 35027864), (4, 17513932), (8, 8756966), (16, 4378483), (97, 722224), (194, 361112), (388, 180556), (776, 90278), (1552, 45139)]