71849316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7069}}^1$

素因数の和:7105

約数の個数: 72

約数和(自身を含む): 210629440

約数和(自身を除く): 138780124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 7069, 10164, 14138, 21207, 28276, 42414, 49483, 77759, 84828, 98966, 148449, 155518, 197932, 233277, 296898, 311036, 466554, 544313, 593796, 855349, 933108, 1088626, 1632939, 1710698, 2177252, 2566047, 3265878, 3421396, 5132094, 5987443, 6531756, 10264188, 11974886, 17962329, 23949772, 35924658, 71849316]

約数ペア:

[(1, 71849316), (2, 35924658), (3, 23949772), (4, 17962329), (6, 11974886), (7, 10264188), (11, 6531756), (12, 5987443), (14, 5132094), (21, 3421396), (22, 3265878), (28, 2566047), (33, 2177252), (42, 1710698), (44, 1632939), (66, 1088626), (77, 933108), (84, 855349), (121, 593796), (132, 544313), (154, 466554), (231, 311036), (242, 296898), (308, 233277), (363, 197932), (462, 155518), (484, 148449), (726, 98966), (847, 84828), (924, 77759), (1452, 49483), (1694, 42414), (2541, 28276), (3388, 21207), (5082, 14138), (7069, 10164)]