99435868

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{21787}}^1$

素因数の和:21961

約数の個数: 24

約数和(自身を含む): 200100992

約数和(自身を除く): 100665124

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 21787, 43574, 87148, 152509, 305018, 610036, 3551281, 7102562, 14205124, 24858967, 49717934, 99435868]

約数ペア:

[(1, 99435868), (2, 49717934), (4, 24858967), (7, 14205124), (14, 7102562), (28, 3551281), (163, 610036), (326, 305018), (652, 152509), (1141, 87148), (2282, 43574), (4564, 21787)]