64779528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{22307}}^1$

素因数の和:22338

約数の個数: 48

約数和(自身を含む): 178017840

約数和(自身を除く): 113238312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 22307, 44614, 66921, 89228, 133842, 178456, 245377, 267684, 490754, 535368, 736131, 981508, 1472262, 1963016, 2699147, 2944524, 5398294, 5889048, 8097441, 10796588, 16194882, 21593176, 32389764, 64779528]

約数ペア:

[(1, 64779528), (2, 32389764), (3, 21593176), (4, 16194882), (6, 10796588), (8, 8097441), (11, 5889048), (12, 5398294), (22, 2944524), (24, 2699147), (33, 1963016), (44, 1472262), (66, 981508), (88, 736131), (121, 535368), (132, 490754), (242, 267684), (264, 245377), (363, 178456), (484, 133842), (726, 89228), (968, 66921), (1452, 44614), (2904, 22307)]