72036861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 106229760

約数和(自身を除く): 34192899

約数列:

[1, 3, 13, 39, 79, 103, 227, 237, 309, 681, 1027, 1339, 2951, 3081, 4017, 8137, 8853, 17933, 23381, 24411, 53799, 70143, 105781, 233129, 303953, 317343, 699387, 911859, 1847099, 5541297, 24012287, 72036861]

約数ペア:

[(1, 72036861), (3, 24012287), (13, 5541297), (39, 1847099), (79, 911859), (103, 699387), (227, 317343), (237, 303953), (309, 233129), (681, 105781), (1027, 70143), (1339, 53799), (2951, 24411), (3081, 23381), (4017, 17933), (8137, 8853)]