57720632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{877}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 114315600

約数和(自身を除く): 56594968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 433, 866, 877, 1732, 1754, 3464, 3508, 7016, 8227, 16454, 16663, 32908, 33326, 65816, 66652, 133304, 379741, 759482, 1518964, 3037928, 7215079, 14430158, 28860316, 57720632]

約数ペア:

[(1, 57720632), (2, 28860316), (4, 14430158), (8, 7215079), (19, 3037928), (38, 1518964), (76, 759482), (152, 379741), (433, 133304), (866, 66652), (877, 65816), (1732, 33326), (1754, 32908), (3464, 16663), (3508, 16454), (7016, 8227)]