64315316

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1188

約数の個数: 36

約数和(自身を含む): 123360300

約数和(自身を除く): 59044984

約数列:

[1, 2, 4, 13, 26, 52, 89, 169, 178, 338, 356, 676, 1069, 1157, 2138, 2314, 4276, 4628, 13897, 15041, 27794, 30082, 55588, 60164, 95141, 180661, 190282, 361322, 380564, 722644, 1236833, 2473666, 4947332, 16078829, 32157658, 64315316]

約数ペア:

[(1, 64315316), (2, 32157658), (4, 16078829), (13, 4947332), (26, 2473666), (52, 1236833), (89, 722644), (169, 380564), (178, 361322), (338, 190282), (356, 180661), (676, 95141), (1069, 60164), (1157, 55588), (2138, 30082), (2314, 27794), (4276, 15041), (4628, 13897)]