64437506

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{86843}}^1$

素因数の和:86905

約数の個数: 16

約数和(自身を含む): 112549824

約数和(自身を除く): 48112318

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 86843, 173686, 607901, 1215802, 4602679, 9205358, 32218753, 64437506]

約数ペア:

[(1, 64437506), (2, 32218753), (7, 9205358), (14, 4602679), (53, 1215802), (106, 607901), (371, 173686), (742, 86843)]