72560710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 134835840

約数和(自身を除く): 62275130

約数列:

[1, 2, 5, 10, 53, 79, 106, 158, 265, 395, 530, 790, 1733, 3466, 4187, 8374, 8665, 17330, 20935, 41870, 91849, 136907, 183698, 273814, 459245, 684535, 918490, 1369070, 7256071, 14512142, 36280355, 72560710]

約数ペア:

[(1, 72560710), (2, 36280355), (5, 14512142), (10, 7256071), (53, 1369070), (79, 918490), (106, 684535), (158, 459245), (265, 273814), (395, 183698), (530, 136907), (790, 91849), (1733, 41870), (3466, 20935), (4187, 17330), (8374, 8665)]