78040352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{187597}}^1$

素因数の和:187620

約数の個数: 24

約数和(自身を含む): 165461436

約数和(自身を除く): 87421084

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 187597, 375194, 750388, 1500776, 2438761, 3001552, 4877522, 6003104, 9755044, 19510088, 39020176, 78040352]

約数ペア:

[(1, 78040352), (2, 39020176), (4, 19510088), (8, 9755044), (13, 6003104), (16, 4877522), (26, 3001552), (32, 2438761), (52, 1500776), (104, 750388), (208, 375194), (416, 187597)]