83680398

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{32971}}^1$

素因数の和:33029

約数の個数: 32

約数和(自身を含む): 189918720

約数和(自身を除く): 106238322

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 32971, 65942, 98913, 197826, 296739, 593478, 890217, 1549637, 1780434, 3099274, 4648911, 9297822, 13946733, 27893466, 41840199, 83680398]

約数ペア:

[(1, 83680398), (2, 41840199), (3, 27893466), (6, 13946733), (9, 9297822), (18, 4648911), (27, 3099274), (47, 1780434), (54, 1549637), (94, 890217), (141, 593478), (282, 296739), (423, 197826), (846, 98913), (1269, 65942), (2538, 32971)]