63489976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17597}}^1$

素因数の和:17655

約数の個数: 32

約数和(自身を含む): 133040880

約数和(自身を除く): 69550904

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 17597, 35194, 70388, 140776, 193567, 387134, 721477, 774268, 1442954, 1548536, 2885908, 5771816, 7936247, 15872494, 31744988, 63489976]

約数ペア:

[(1, 63489976), (2, 31744988), (4, 15872494), (8, 7936247), (11, 5771816), (22, 2885908), (41, 1548536), (44, 1442954), (82, 774268), (88, 721477), (164, 387134), (328, 193567), (451, 140776), (902, 70388), (1804, 35194), (3608, 17597)]