87430782

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{971}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 179625600

約数和(自身を除く): 92194818

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 349, 698, 971, 1047, 1942, 2094, 2913, 5826, 15007, 30014, 41753, 45021, 83506, 90042, 125259, 250518, 338879, 677758, 1016637, 2033274, 14571797, 29143594, 43715391, 87430782]

約数ペア:

[(1, 87430782), (2, 43715391), (3, 29143594), (6, 14571797), (43, 2033274), (86, 1016637), (129, 677758), (258, 338879), (349, 250518), (698, 125259), (971, 90042), (1047, 83506), (1942, 45021), (2094, 41753), (2913, 30014), (5826, 15007)]