72512264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1877}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 148737600

約数和(自身を除く): 76225336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 439, 878, 1756, 1877, 3512, 3754, 4829, 7508, 9658, 15016, 19316, 20647, 38632, 41294, 82588, 165176, 824003, 1648006, 3296012, 6592024, 9064033, 18128066, 36256132, 72512264]

約数ペア:

[(1, 72512264), (2, 36256132), (4, 18128066), (8, 9064033), (11, 6592024), (22, 3296012), (44, 1648006), (88, 824003), (439, 165176), (878, 82588), (1756, 41294), (1877, 38632), (3512, 20647), (3754, 19316), (4829, 15016), (7508, 9658)]