68948784

素因数分解:

$2^4\times 3^2\times {\mathrm{478811}}^1$

素因数の和:478825

約数の個数: 30

約数和(自身を含む): 192961236

約数和(自身を除く): 124012452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 478811, 957622, 1436433, 1915244, 2872866, 3830488, 4309299, 5745732, 7660976, 8618598, 11491464, 17237196, 22982928, 34474392, 68948784]

約数ペア:

[(1, 68948784), (2, 34474392), (3, 22982928), (4, 17237196), (6, 11491464), (8, 8618598), (9, 7660976), (12, 5745732), (16, 4309299), (18, 3830488), (24, 2872866), (36, 1915244), (48, 1436433), (72, 957622), (144, 478811)]