67725028

素因数分解:

$2^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1831}}^1$

素因数の和:3163

約数の個数: 24

約数和(自身を含む): 135626624

約数和(自身を除く): 67901596

約数列:

[1, 2, 4, 7, 14, 28, 1321, 1831, 2642, 3662, 5284, 7324, 9247, 12817, 18494, 25634, 36988, 51268, 2418751, 4837502, 9675004, 16931257, 33862514, 67725028]

約数ペア:

[(1, 67725028), (2, 33862514), (4, 16931257), (7, 9675004), (14, 4837502), (28, 2418751), (1321, 51268), (1831, 36988), (2642, 25634), (3662, 18494), (5284, 12817), (7324, 9247)]