61887378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86677}}^1$

素因数の和:86706

約数の個数: 32

約数和(自身を含む): 149779584

約数和(自身を除く): 87892206

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 86677, 173354, 260031, 520062, 606739, 1213478, 1473509, 1820217, 2947018, 3640434, 4420527, 8841054, 10314563, 20629126, 30943689, 61887378]

約数ペア:

[(1, 61887378), (2, 30943689), (3, 20629126), (6, 10314563), (7, 8841054), (14, 4420527), (17, 3640434), (21, 2947018), (34, 1820217), (42, 1473509), (51, 1213478), (102, 606739), (119, 520062), (238, 260031), (357, 173354), (714, 86677)]