68103673026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{627071}}^1$

素因数の和:627886

約数の個数: 32

約数和(自身を含む): 142310227968

約数和(自身を除く): 74206554942

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 787, 1574, 2361, 4722, 18101, 36202, 54303, 108606, 627071, 1254142, 1881213, 3762426, 14422633, 28845266, 43267899, 86535798, 493504877, 987009754, 1480514631, 2961029262, 11350612171, 22701224342, 34051836513, 68103673026]

約数ペア:

[(1, 68103673026), (2, 34051836513), (3, 22701224342), (6, 11350612171), (23, 2961029262), (46, 1480514631), (69, 987009754), (138, 493504877), (787, 86535798), (1574, 43267899), (2361, 28845266), (4722, 14422633), (18101, 3762426), (36202, 1881213), (54303, 1254142), (108606, 627071)]