73994466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2557}}^1$

素因数の和:2635

約数の個数: 64

約数和(自身を含む): 185649408

約数和(自身を除く): 111654942

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 1113, 1378, 2067, 2226, 2557, 4134, 4823, 5114, 7671, 9646, 14469, 15342, 17899, 28938, 33241, 35798, 53697, 66482, 99723, 107394, 135521, 199446, 232687, 271042, 406563, 465374, 698061, 813126, 948647, 1396122, 1761773, 1897294, 2845941, 3523546, 5285319, 5691882, 10570638, 12332411, 24664822, 36997233, 73994466]

約数ペア:

[(1, 73994466), (2, 36997233), (3, 24664822), (6, 12332411), (7, 10570638), (13, 5691882), (14, 5285319), (21, 3523546), (26, 2845941), (39, 1897294), (42, 1761773), (53, 1396122), (78, 948647), (91, 813126), (106, 698061), (159, 465374), (182, 406563), (273, 271042), (318, 232687), (371, 199446), (546, 135521), (689, 107394), (742, 99723), (1113, 66482), (1378, 53697), (2067, 35798), (2226, 33241), (2557, 28938), (4134, 17899), (4823, 15342), (5114, 14469), (7671, 9646)]