65365264

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{177623}}^1$

素因数の和:177654

約数の個数: 20

約数和(自身を含む): 132152256

約数和(自身を除く): 66786992

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 177623, 355246, 710492, 1420984, 2841968, 4085329, 8170658, 16341316, 32682632, 65365264]

約数ペア:

[(1, 65365264), (2, 32682632), (4, 16341316), (8, 8170658), (16, 4085329), (23, 2841968), (46, 1420984), (92, 710492), (184, 355246), (368, 177623)]