72099478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{7109}}^1$

素因数の和:7583

約数の個数: 16

約数和(自身を含む): 118253520

約数和(自身を除く): 46154042

約数列:

[1, 2, 11, 22, 461, 922, 5071, 7109, 10142, 14218, 78199, 156398, 3277249, 6554498, 36049739, 72099478]

約数ペア:

[(1, 72099478), (2, 36049739), (11, 6554498), (22, 3277249), (461, 156398), (922, 78199), (5071, 14218), (7109, 10142)]