64254222

素因数分解:

$2^1\times 3^4\times {\mathrm{396631}}^1$

素因数の和:396645

約数の個数: 20

約数和(自身を含む): 143977416

約数和(自身を除く): 79723194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 396631, 793262, 1189893, 2379786, 3569679, 7139358, 10709037, 21418074, 32127111, 64254222]

約数ペア:

[(1, 64254222), (2, 32127111), (3, 21418074), (6, 10709037), (9, 7139358), (18, 3569679), (27, 2379786), (54, 1189893), (81, 793262), (162, 396631)]