87743994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{26161}}^1$

素因数の和:26222

約数の個数: 32

約数和(自身を含む): 193389504

約数和(自身を除く): 105645510

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 26161, 52322, 78483, 156966, 340093, 680186, 1020279, 1124923, 2040558, 2249846, 3374769, 6749538, 14623999, 29247998, 43871997, 87743994]

約数ペア:

[(1, 87743994), (2, 43871997), (3, 29247998), (6, 14623999), (13, 6749538), (26, 3374769), (39, 2249846), (43, 2040558), (78, 1124923), (86, 1020279), (129, 680186), (258, 340093), (559, 156966), (1118, 78483), (1677, 52322), (3354, 26161)]