69688844

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{569}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 124264560

約数和(自身を除く): 54575716

約数列:

[1, 2, 4, 67, 134, 268, 457, 569, 914, 1138, 1828, 2276, 30619, 38123, 61238, 76246, 122476, 152492, 260033, 520066, 1040132, 17422211, 34844422, 69688844]

約数ペア:

[(1, 69688844), (2, 34844422), (4, 17422211), (67, 1040132), (134, 520066), (268, 260033), (457, 152492), (569, 122476), (914, 76246), (1138, 61238), (1828, 38123), (2276, 30619)]