84249790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{495587}}^1$

素因数の和:495611

約数の個数: 16

約数和(自身を含む): 160570512

約数和(自身を除く): 76320722

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 495587, 991174, 2477935, 4955870, 8424979, 16849958, 42124895, 84249790]

約数ペア:

[(1, 84249790), (2, 42124895), (5, 16849958), (10, 8424979), (17, 4955870), (34, 2477935), (85, 991174), (170, 495587)]