72495588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2137}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 185338944

約数和(自身を除く): 112843356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 257, 514, 771, 1028, 1542, 2137, 2827, 3084, 4274, 5654, 6411, 8481, 8548, 11308, 12822, 16962, 23507, 25644, 33924, 47014, 70521, 94028, 141042, 282084, 549209, 1098418, 1647627, 2196836, 3295254, 6041299, 6590508, 12082598, 18123897, 24165196, 36247794, 72495588]

約数ペア:

[(1, 72495588), (2, 36247794), (3, 24165196), (4, 18123897), (6, 12082598), (11, 6590508), (12, 6041299), (22, 3295254), (33, 2196836), (44, 1647627), (66, 1098418), (132, 549209), (257, 282084), (514, 141042), (771, 94028), (1028, 70521), (1542, 47014), (2137, 33924), (2827, 25644), (3084, 23507), (4274, 16962), (5654, 12822), (6411, 11308), (8481, 8548)]