72088288

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{31729}}^1$

素因数の和:31810

約数の個数: 24

約数和(自身を含む): 143927280

約数和(自身を除く): 71838992

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 31729, 63458, 126916, 253832, 507664, 1015328, 2252759, 4505518, 9011036, 18022072, 36044144, 72088288]

約数ペア:

[(1, 72088288), (2, 36044144), (4, 18022072), (8, 9011036), (16, 4505518), (32, 2252759), (71, 1015328), (142, 507664), (284, 253832), (568, 126916), (1136, 63458), (2272, 31729)]