71375958

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 165369600

約数和(自身を除く): 93993642

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 59, 86, 118, 129, 177, 258, 354, 387, 521, 531, 774, 1042, 1062, 1161, 1563, 1593, 2322, 2537, 3126, 3186, 4689, 5074, 7611, 9378, 14067, 15222, 22403, 22833, 28134, 30739, 44806, 45666, 61478, 67209, 68499, 92217, 134418, 136998, 184434, 201627, 276651, 403254, 553302, 604881, 829953, 1209762, 1321777, 1659906, 2643554, 3965331, 7930662, 11895993, 23791986, 35687979, 71375958]

約数ペア:

[(1, 71375958), (2, 35687979), (3, 23791986), (6, 11895993), (9, 7930662), (18, 3965331), (27, 2643554), (43, 1659906), (54, 1321777), (59, 1209762), (86, 829953), (118, 604881), (129, 553302), (177, 403254), (258, 276651), (354, 201627), (387, 184434), (521, 136998), (531, 134418), (774, 92217), (1042, 68499), (1062, 67209), (1161, 61478), (1563, 45666), (1593, 44806), (2322, 30739), (2537, 28134), (3126, 22833), (3186, 22403), (4689, 15222), (5074, 14067), (7611, 9378)]