68263608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{406331}}^1$

素因数の和:406347

約数の個数: 32

約数和(自身を含む): 195039360

約数和(自身を除く): 126775752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 406331, 812662, 1218993, 1625324, 2437986, 2844317, 3250648, 4875972, 5688634, 8532951, 9751944, 11377268, 17065902, 22754536, 34131804, 68263608]

約数ペア:

[(1, 68263608), (2, 34131804), (3, 22754536), (4, 17065902), (6, 11377268), (7, 9751944), (8, 8532951), (12, 5688634), (14, 4875972), (21, 3250648), (24, 2844317), (28, 2437986), (42, 1625324), (56, 1218993), (84, 812662), (168, 406331)]