91537172

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{23813}}^1$

素因数の和:23879

約数の個数: 18

約数和(自身を含む): 165531114

約数和(自身を除く): 73993942

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 23813, 47626, 95252, 738203, 1476406, 2952812, 22884293, 45768586, 91537172]

約数ペア:

[(1, 91537172), (2, 45768586), (4, 22884293), (31, 2952812), (62, 1476406), (124, 738203), (961, 95252), (1922, 47626), (3844, 23813)]