75247972

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 133654752

約数和(自身を除く): 58406780

約数列:

[1, 2, 4, 131, 163, 262, 326, 524, 652, 881, 1762, 3524, 21353, 42706, 85412, 115411, 143603, 230822, 287206, 461644, 574412, 18811993, 37623986, 75247972]

約数ペア:

[(1, 75247972), (2, 37623986), (4, 18811993), (131, 574412), (163, 461644), (262, 287206), (326, 230822), (524, 143603), (652, 115411), (881, 85412), (1762, 42706), (3524, 21353)]