68873512

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{65719}}^1$

素因数の和:65856

約数の個数: 16

約数和(自身を含む): 130125600

約数和(自身を除く): 61252088

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 65719, 131438, 262876, 525752, 8609189, 17218378, 34436756, 68873512]

約数ペア:

[(1, 68873512), (2, 34436756), (4, 17218378), (8, 8609189), (131, 525752), (262, 262876), (524, 131438), (1048, 65719)]