76740918

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1193}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 156805632

約数和(自身を除く): 80064714

約数列:

[1, 2, 3, 6, 71, 142, 151, 213, 302, 426, 453, 906, 1193, 2386, 3579, 7158, 10721, 21442, 32163, 64326, 84703, 169406, 180143, 254109, 360286, 508218, 540429, 1080858, 12790153, 25580306, 38370459, 76740918]

約数ペア:

[(1, 76740918), (2, 38370459), (3, 25580306), (6, 12790153), (71, 1080858), (142, 540429), (151, 508218), (213, 360286), (302, 254109), (426, 180143), (453, 169406), (906, 84703), (1193, 64326), (2386, 32163), (3579, 21442), (7158, 10721)]