67902786

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{59879}}^1$

素因数の和:59900

約数の個数: 40

約数和(自身を含む): 173891520

約数和(自身を除く): 105988734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 59879, 119758, 179637, 359274, 419153, 538911, 838306, 1077822, 1257459, 1616733, 2514918, 3233466, 3772377, 4850199, 7544754, 9700398, 11317131, 22634262, 33951393, 67902786]

約数ペア:

[(1, 67902786), (2, 33951393), (3, 22634262), (6, 11317131), (7, 9700398), (9, 7544754), (14, 4850199), (18, 3772377), (21, 3233466), (27, 2514918), (42, 1616733), (54, 1257459), (63, 1077822), (81, 838306), (126, 538911), (162, 419153), (189, 359274), (378, 179637), (567, 119758), (1134, 59879)]