77280506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{6971}}^1$

素因数の和:7237

約数の個数: 16

約数和(自身を含む): 121480128

約数和(自身を除く): 44199622

約数列:

[1, 2, 23, 46, 241, 482, 5543, 6971, 11086, 13942, 160333, 320666, 1680011, 3360022, 38640253, 77280506]

約数ペア:

[(1, 77280506), (2, 38640253), (23, 3360022), (46, 1680011), (241, 320666), (482, 160333), (5543, 13942), (6971, 11086)]