67300792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{991}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 136241280

約数和(自身を除く): 68940488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 653, 991, 1306, 1982, 2612, 3964, 5224, 7928, 8489, 12883, 16978, 25766, 33956, 51532, 67912, 103064, 647123, 1294246, 2588492, 5176984, 8412599, 16825198, 33650396, 67300792]

約数ペア:

[(1, 67300792), (2, 33650396), (4, 16825198), (8, 8412599), (13, 5176984), (26, 2588492), (52, 1294246), (104, 647123), (653, 103064), (991, 67912), (1306, 51532), (1982, 33956), (2612, 25766), (3964, 16978), (5224, 12883), (7928, 8489)]