80865858

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1213}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 166424832

約数和(自身を除く): 85558974

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 271, 542, 813, 1213, 1626, 2426, 3639, 7278, 11111, 22222, 33333, 49733, 66666, 99466, 149199, 298398, 328723, 657446, 986169, 1972338, 13477643, 26955286, 40432929, 80865858]

約数ペア:

[(1, 80865858), (2, 40432929), (3, 26955286), (6, 13477643), (41, 1972338), (82, 986169), (123, 657446), (246, 328723), (271, 298398), (542, 149199), (813, 99466), (1213, 66666), (1626, 49733), (2426, 33333), (3639, 22222), (7278, 11111)]