72480642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{929239}}^1$

素因数の和:929257

約数の個数: 16

約数和(自身を含む): 156112320

約数和(自身を除く): 83631678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 929239, 1858478, 2787717, 5575434, 12080107, 24160214, 36240321, 72480642]

約数ペア:

[(1, 72480642), (2, 36240321), (3, 24160214), (6, 12080107), (13, 5575434), (26, 2787717), (39, 1858478), (78, 929239)]