69744110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1433}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 130505472

約数和(自身を除く): 60761362

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 310, 314, 785, 1433, 1570, 2866, 4867, 7165, 9734, 14330, 24335, 44423, 48670, 88846, 222115, 224981, 444230, 449962, 1124905, 2249810, 6974411, 13948822, 34872055, 69744110]

約数ペア:

[(1, 69744110), (2, 34872055), (5, 13948822), (10, 6974411), (31, 2249810), (62, 1124905), (155, 449962), (157, 444230), (310, 224981), (314, 222115), (785, 88846), (1433, 48670), (1570, 44423), (2866, 24335), (4867, 14330), (7165, 9734)]