87220952

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{119809}}^1$

素因数の和:119835

約数の個数: 32

約数和(自身を含む): 201280800

約数和(自身を除く): 114059848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 119809, 239618, 479236, 838663, 958472, 1557517, 1677326, 3115034, 3354652, 6230068, 6709304, 10902619, 12460136, 21805238, 43610476, 87220952]

約数ペア:

[(1, 87220952), (2, 43610476), (4, 21805238), (7, 12460136), (8, 10902619), (13, 6709304), (14, 6230068), (26, 3354652), (28, 3115034), (52, 1677326), (56, 1557517), (91, 958472), (104, 838663), (182, 479236), (364, 239618), (728, 119809)]