27120068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4517}}^1$

素因数の和:4619

約数の個数: 24

約数和(自身を含む): 50601600

約数和(自身を除く): 23481532

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 4517, 6004, 9034, 18068, 85823, 171646, 343292, 356843, 713686, 1427372, 6780017, 13560034, 27120068]

約数ペア:

[(1, 27120068), (2, 13560034), (4, 6780017), (19, 1427372), (38, 713686), (76, 356843), (79, 343292), (158, 171646), (316, 85823), (1501, 18068), (3002, 9034), (4517, 6004)]