72598435

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5203

約数の個数: 32

約数和(自身を含む): 110702592

約数和(自身を除く): 38104157

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 5147, 14105, 25735, 36029, 66911, 159557, 180145, 334555, 468377, 797785, 1116899, 2074241, 2341885, 5584495, 10371205, 14519687, 72598435]

約数ペア:

[(1, 72598435), (5, 14519687), (7, 10371205), (13, 5584495), (31, 2341885), (35, 2074241), (65, 1116899), (91, 797785), (155, 468377), (217, 334555), (403, 180145), (455, 159557), (1085, 66911), (2015, 36029), (2821, 25735), (5147, 14105)]