68541137

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{773}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 80248320

約数和(自身を除く): 11707183

約数列:

[1, 7, 53, 239, 371, 773, 1673, 5411, 12667, 40969, 88669, 184747, 286783, 1293229, 9791591, 68541137]

約数ペア:

[(1, 68541137), (7, 9791591), (53, 1293229), (239, 286783), (371, 184747), (773, 88669), (1673, 40969), (5411, 12667)]