65274616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{11071}}^1$

素因数の和:11155

約数の個数: 32

約数和(自身を含む): 135521280

約数和(自身を除く): 70246664

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 11071, 22142, 44284, 88568, 121781, 243562, 487124, 741757, 974248, 1483514, 2967028, 5934056, 8159327, 16318654, 32637308, 65274616]

約数ペア:

[(1, 65274616), (2, 32637308), (4, 16318654), (8, 8159327), (11, 5934056), (22, 2967028), (44, 1483514), (67, 974248), (88, 741757), (134, 487124), (268, 243562), (536, 121781), (737, 88568), (1474, 44284), (2948, 22142), (5896, 11071)]