72669430

素因数分解:

$2^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{4483}}^1$

素因数の和:6111

約数の個数: 16

約数和(自身を含む): 130914864

約数和(自身を除く): 58245434

約数列:

[1, 2, 5, 10, 1621, 3242, 4483, 8105, 8966, 16210, 22415, 44830, 7266943, 14533886, 36334715, 72669430]

約数ペア:

[(1, 72669430), (2, 36334715), (5, 14533886), (10, 7266943), (1621, 44830), (3242, 22415), (4483, 16210), (8105, 8966)]