80543106

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5197}}^1$

素因数の和:5256

約数の個数: 64

約数和(自身を含む): 209583360

約数和(自身を除く): 129040254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 5166, 5197, 7749, 10394, 15498, 15591, 31182, 36379, 46773, 72758, 93546, 109137, 140319, 213077, 218274, 280638, 327411, 426154, 639231, 654822, 982233, 1278462, 1491539, 1917693, 1964466, 2983078, 3835386, 4474617, 5753079, 8949234, 11506158, 13423851, 26847702, 40271553, 80543106]

約数ペア:

[(1, 80543106), (2, 40271553), (3, 26847702), (6, 13423851), (7, 11506158), (9, 8949234), (14, 5753079), (18, 4474617), (21, 3835386), (27, 2983078), (41, 1964466), (42, 1917693), (54, 1491539), (63, 1278462), (82, 982233), (123, 654822), (126, 639231), (189, 426154), (246, 327411), (287, 280638), (369, 218274), (378, 213077), (574, 140319), (738, 109137), (861, 93546), (1107, 72758), (1722, 46773), (2214, 36379), (2583, 31182), (5166, 15591), (5197, 15498), (7749, 10394)]