65484952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37039}}^1$

素因数の和:37075

約数の個数: 32

約数和(自身を含む): 140011200

約数和(自身を除く): 74526248

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 37039, 74078, 148156, 296312, 481507, 629663, 963014, 1259326, 1926028, 2518652, 3852056, 5037304, 8185619, 16371238, 32742476, 65484952]

約数ペア:

[(1, 65484952), (2, 32742476), (4, 16371238), (8, 8185619), (13, 5037304), (17, 3852056), (26, 2518652), (34, 1926028), (52, 1259326), (68, 963014), (104, 629663), (136, 481507), (221, 296312), (442, 148156), (884, 74078), (1768, 37039)]