71091470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5701}}^1$

素因数の和:5780

約数の個数: 32

約数和(自身を含む): 135479520

約数和(自身を除く): 64388050

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 5701, 6235, 11402, 12470, 28505, 57010, 165329, 245143, 330658, 490286, 826645, 1225715, 1653290, 2451430, 7109147, 14218294, 35545735, 71091470]

約数ペア:

[(1, 71091470), (2, 35545735), (5, 14218294), (10, 7109147), (29, 2451430), (43, 1653290), (58, 1225715), (86, 826645), (145, 490286), (215, 330658), (290, 245143), (430, 165329), (1247, 57010), (2494, 28505), (5701, 12470), (6235, 11402)]