64658724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31883}}^1$

素因数の和:31916

約数の個数: 36

約数和(自身を含む): 163373616

約数和(自身を除く): 98714892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 31883, 63766, 95649, 127532, 191298, 382596, 414479, 828958, 1243437, 1657916, 2486874, 4973748, 5388227, 10776454, 16164681, 21552908, 32329362, 64658724]

約数ペア:

[(1, 64658724), (2, 32329362), (3, 21552908), (4, 16164681), (6, 10776454), (12, 5388227), (13, 4973748), (26, 2486874), (39, 1657916), (52, 1243437), (78, 828958), (156, 414479), (169, 382596), (338, 191298), (507, 127532), (676, 95649), (1014, 63766), (2028, 31883)]