80384454

素因数分解:

$2^1\times 3^3\times {\mathrm{353}}^1\times {\mathrm{4217}}^1$

素因数の和:4581

約数の個数: 32

約数和(自身を含む): 179180640

約数和(自身を除く): 98796186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353, 706, 1059, 2118, 3177, 4217, 6354, 8434, 9531, 12651, 19062, 25302, 37953, 75906, 113859, 227718, 1488601, 2977202, 4465803, 8931606, 13397409, 26794818, 40192227, 80384454]

約数ペア:

[(1, 80384454), (2, 40192227), (3, 26794818), (6, 13397409), (9, 8931606), (18, 4465803), (27, 2977202), (54, 1488601), (353, 227718), (706, 113859), (1059, 75906), (2118, 37953), (3177, 25302), (4217, 19062), (6354, 12651), (8434, 9531)]