80915406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{94307}}^1$

素因数の和:94336

約数の個数: 32

約数和(自身を含む): 190124928

約数和(自身を除く): 109209522

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 94307, 188614, 282921, 565842, 1037377, 1225991, 2074754, 2451982, 3112131, 3677973, 6224262, 7355946, 13485901, 26971802, 40457703, 80915406]

約数ペア:

[(1, 80915406), (2, 40457703), (3, 26971802), (6, 13485901), (11, 7355946), (13, 6224262), (22, 3677973), (26, 3112131), (33, 2451982), (39, 2074754), (66, 1225991), (78, 1037377), (143, 565842), (286, 282921), (429, 188614), (858, 94307)]