70141552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337219}}^1$

素因数の和:337240

約数の個数: 20

約数和(自身を含む): 146353480

約数和(自身を除く): 76211928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337219, 674438, 1348876, 2697752, 4383847, 5395504, 8767694, 17535388, 35070776, 70141552]

約数ペア:

[(1, 70141552), (2, 35070776), (4, 17535388), (8, 8767694), (13, 5395504), (16, 4383847), (26, 2697752), (52, 1348876), (104, 674438), (208, 337219)]