66279668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10711}}^1$

素因数の和:10752

約数の個数: 48

約数和(自身を含む): 151167744

約数和(自身を除く): 84888076

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 10711, 21422, 42844, 74977, 139243, 149954, 182087, 278486, 299908, 364174, 556972, 728348, 974701, 1274609, 1949402, 2367131, 2549218, 3898804, 4734262, 5098436, 9468524, 16569917, 33139834, 66279668]

約数ペア:

[(1, 66279668), (2, 33139834), (4, 16569917), (7, 9468524), (13, 5098436), (14, 4734262), (17, 3898804), (26, 2549218), (28, 2367131), (34, 1949402), (52, 1274609), (68, 974701), (91, 728348), (119, 556972), (182, 364174), (221, 299908), (238, 278486), (364, 182087), (442, 149954), (476, 139243), (884, 74977), (1547, 42844), (3094, 21422), (6188, 10711)]