74916205

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 111283200

約数和(自身を除く): 36366995

約数列:

[1, 5, 7, 13, 35, 65, 91, 229, 455, 719, 1145, 1603, 2977, 3595, 5033, 8015, 9347, 14885, 20839, 25165, 46735, 65429, 104195, 164651, 327145, 823255, 1152557, 2140463, 5762785, 10702315, 14983241, 74916205]

約数ペア:

[(1, 74916205), (5, 14983241), (7, 10702315), (13, 5762785), (35, 2140463), (65, 1152557), (91, 823255), (229, 327145), (455, 164651), (719, 104195), (1145, 65429), (1603, 46735), (2977, 25165), (3595, 20839), (5033, 14885), (8015, 9347)]