64150844

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2281}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 115012800

約数和(自身を除く): 50861956

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 2281, 4562, 7031, 9124, 14062, 28124, 180199, 203009, 360398, 406018, 720796, 812036, 16037711, 32075422, 64150844]

約数ペア:

[(1, 64150844), (2, 32075422), (4, 16037711), (79, 812036), (89, 720796), (158, 406018), (178, 360398), (316, 203009), (356, 180199), (2281, 28124), (4562, 14062), (7031, 9124)]