72287677

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{25373}}^1$

素因数の和:25428

約数の個数: 16

約数和(自身を含む): 92564352

約数和(自身を除く): 20276675

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 25373, 177611, 279103, 938801, 1953721, 6571607, 10326811, 72287677]

約数ペア:

[(1, 72287677), (7, 10326811), (11, 6571607), (37, 1953721), (77, 938801), (259, 279103), (407, 177611), (2849, 25373)]