80609538

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 163481472

約数和(自身を除く): 82871934

約数列:

[1, 2, 3, 6, 151, 193, 302, 386, 453, 461, 579, 906, 922, 1158, 1383, 2766, 29143, 58286, 69611, 87429, 88973, 139222, 174858, 177946, 208833, 266919, 417666, 533838, 13434923, 26869846, 40304769, 80609538]

約数ペア:

[(1, 80609538), (2, 40304769), (3, 26869846), (6, 13434923), (151, 533838), (193, 417666), (302, 266919), (386, 208833), (453, 177946), (461, 174858), (579, 139222), (906, 88973), (922, 87429), (1158, 69611), (1383, 58286), (2766, 29143)]