66291564

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2683}}^1$

素因数の和:2790

約数の個数: 48

約数和(自身を含む): 162328320

約数和(自身を除く): 96036756

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 852, 2059, 2683, 4118, 5366, 6177, 8049, 8236, 10732, 12354, 16098, 24708, 32196, 77807, 155614, 190493, 233421, 311228, 380986, 466842, 571479, 761972, 933684, 1142958, 2285916, 5524297, 11048594, 16572891, 22097188, 33145782, 66291564]

約数ペア:

[(1, 66291564), (2, 33145782), (3, 22097188), (4, 16572891), (6, 11048594), (12, 5524297), (29, 2285916), (58, 1142958), (71, 933684), (87, 761972), (116, 571479), (142, 466842), (174, 380986), (213, 311228), (284, 233421), (348, 190493), (426, 155614), (852, 77807), (2059, 32196), (2683, 24708), (4118, 16098), (5366, 12354), (6177, 10732), (8049, 8236)]