72645408866

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{3357307}}^1$

素因数の和:3357689

約数の個数: 16

約数和(自身を含む): 112805548800

約数和(自身を除く): 40160139934

約数列:

[1, 2, 31, 62, 349, 698, 10819, 21638, 3357307, 6714614, 104076517, 208153034, 1171700143, 2343400286, 36322704433, 72645408866]

約数ペア:

[(1, 72645408866), (2, 36322704433), (31, 2343400286), (62, 1171700143), (349, 208153034), (698, 104076517), (10819, 6714614), (21638, 3357307)]