90876086

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{5689}}^1$

素因数の和:5868

約数の個数: 24

約数和(自身を含む): 159570360

約数和(自身を除く): 68694274

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 1141, 2282, 5689, 7987, 11378, 15974, 39823, 79646, 278761, 557522, 927307, 1854614, 6491149, 12982298, 45438043, 90876086]

約数ペア:

[(1, 90876086), (2, 45438043), (7, 12982298), (14, 6491149), (49, 1854614), (98, 927307), (163, 557522), (326, 278761), (1141, 79646), (2282, 39823), (5689, 15974), (7987, 11378)]