67256504

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63211}}^1$

素因数の和:63243

約数の個数: 32

約数和(自身を含む): 151708800

約数和(自身を除く): 84452296

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 63211, 126422, 252844, 442477, 505688, 884954, 1201009, 1769908, 2402018, 3539816, 4804036, 8407063, 9608072, 16814126, 33628252, 67256504]

約数ペア:

[(1, 67256504), (2, 33628252), (4, 16814126), (7, 9608072), (8, 8407063), (14, 4804036), (19, 3539816), (28, 2402018), (38, 1769908), (56, 1201009), (76, 884954), (133, 505688), (152, 442477), (266, 252844), (532, 126422), (1064, 63211)]