64273924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 132935040

約数和(自身を除く): 68661116

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 313, 359, 572, 626, 718, 1252, 1436, 3443, 3949, 4069, 4667, 6886, 7898, 8138, 9334, 13772, 15796, 16276, 18668, 44759, 51337, 89518, 102674, 112367, 179036, 205348, 224734, 449468, 1236037, 1460771, 2472074, 2921542, 4944148, 5843084, 16068481, 32136962, 64273924]

約数ペア:

[(1, 64273924), (2, 32136962), (4, 16068481), (11, 5843084), (13, 4944148), (22, 2921542), (26, 2472074), (44, 1460771), (52, 1236037), (143, 449468), (286, 224734), (313, 205348), (359, 179036), (572, 112367), (626, 102674), (718, 89518), (1252, 51337), (1436, 44759), (3443, 18668), (3949, 16276), (4069, 15796), (4667, 13772), (6886, 9334), (7898, 8138)]