70331728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3697}}^1$

素因数の和:3775

約数の個数: 40

約数和(自身を含む): 144443880

約数和(自身を除く): 74112152

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 3697, 4756, 7394, 9512, 14788, 19024, 29576, 59152, 107213, 151577, 214426, 303154, 428852, 606308, 857704, 1212616, 1715408, 2425232, 4395733, 8791466, 17582932, 35165864, 70331728]

約数ペア:

[(1, 70331728), (2, 35165864), (4, 17582932), (8, 8791466), (16, 4395733), (29, 2425232), (41, 1715408), (58, 1212616), (82, 857704), (116, 606308), (164, 428852), (232, 303154), (328, 214426), (464, 151577), (656, 107213), (1189, 59152), (2378, 29576), (3697, 19024), (4756, 14788), (7394, 9512)]