64671444

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{16481}}^1$

素因数の和:16600

約数の個数: 36

約数和(自身を含む): 164984820

約数和(自身を除く): 100313376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 16481, 32962, 49443, 65924, 98886, 148329, 197772, 296658, 593316, 1796429, 3592858, 5389287, 7185716, 10778574, 16167861, 21557148, 32335722, 64671444]

約数ペア:

[(1, 64671444), (2, 32335722), (3, 21557148), (4, 16167861), (6, 10778574), (9, 7185716), (12, 5389287), (18, 3592858), (36, 1796429), (109, 593316), (218, 296658), (327, 197772), (436, 148329), (654, 98886), (981, 65924), (1308, 49443), (1962, 32962), (3924, 16481)]