64918842

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{31181}}^1$

素因数の和:31533

約数の個数: 16

約数和(自身を含む): 130216032

約数和(自身を除く): 65297190

約数列:

[1, 2, 3, 6, 347, 694, 1041, 2082, 31181, 62362, 93543, 187086, 10819807, 21639614, 32459421, 64918842]

約数ペア:

[(1, 64918842), (2, 32459421), (3, 21639614), (6, 10819807), (347, 187086), (694, 93543), (1041, 62362), (2082, 31181)]