69725012

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{19009}}^1$

素因数の和:19151

約数の個数: 24

約数和(自身を含む): 140521920

約数和(自身を除く): 70796908

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 19009, 38018, 76036, 133063, 266126, 532252, 2490179, 4980358, 9960716, 17431253, 34862506, 69725012]

約数ペア:

[(1, 69725012), (2, 34862506), (4, 17431253), (7, 9960716), (14, 4980358), (28, 2490179), (131, 532252), (262, 266126), (524, 133063), (917, 76036), (1834, 38018), (3668, 19009)]