68945766

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{499607}}^1$

素因数の和:499635

約数の個数: 16

約数和(自身を含む): 143887104

約数和(自身を除く): 74941338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 499607, 999214, 1498821, 2997642, 11490961, 22981922, 34472883, 68945766]

約数ペア:

[(1, 68945766), (2, 34472883), (3, 22981922), (6, 11490961), (23, 2997642), (46, 1498821), (69, 999214), (138, 499607)]