68165622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3319}}^1$

素因数の和:3497

約数の個数: 48

約数和(自身を含む): 169877760

約数和(自身を除く): 101712138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2934, 3319, 3423, 6638, 6846, 9957, 10269, 19914, 20538, 23233, 29871, 46466, 59742, 69699, 139398, 209097, 418194, 540997, 1081994, 1622991, 3245982, 3786979, 4868973, 7573958, 9737946, 11360937, 22721874, 34082811, 68165622]

約数ペア:

[(1, 68165622), (2, 34082811), (3, 22721874), (6, 11360937), (7, 9737946), (9, 7573958), (14, 4868973), (18, 3786979), (21, 3245982), (42, 1622991), (63, 1081994), (126, 540997), (163, 418194), (326, 209097), (489, 139398), (978, 69699), (1141, 59742), (1467, 46466), (2282, 29871), (2934, 23233), (3319, 20538), (3423, 19914), (6638, 10269), (6846, 9957)]