66557036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2203}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 145146624

約数和(自身を除く): 78589588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2203, 2324, 4316, 4406, 7553, 8812, 15106, 15421, 28639, 30212, 30842, 57278, 61684, 114556, 182849, 200473, 365698, 400946, 731396, 801892, 1279943, 2377037, 2559886, 4754074, 5119772, 9508148, 16639259, 33278518, 66557036]

約数ペア:

[(1, 66557036), (2, 33278518), (4, 16639259), (7, 9508148), (13, 5119772), (14, 4754074), (26, 2559886), (28, 2377037), (52, 1279943), (83, 801892), (91, 731396), (166, 400946), (182, 365698), (332, 200473), (364, 182849), (581, 114556), (1079, 61684), (1162, 57278), (2158, 30842), (2203, 30212), (2324, 28639), (4316, 15421), (4406, 15106), (7553, 8812)]