80671010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26801}}^1$

素因数の和:26858

約数の個数: 32

約数和(自身を含む): 169817472

約数和(自身を除く): 89146462

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 26801, 53602, 134005, 187607, 268010, 375214, 938035, 1152443, 1876070, 2304886, 5762215, 8067101, 11524430, 16134202, 40335505, 80671010]

約数ペア:

[(1, 80671010), (2, 40335505), (5, 16134202), (7, 11524430), (10, 8067101), (14, 5762215), (35, 2304886), (43, 1876070), (70, 1152443), (86, 938035), (215, 375214), (301, 268010), (430, 187607), (602, 134005), (1505, 53602), (3010, 26801)]