63793868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 122774400

約数和(自身を除く): 58980532

約数列:

[1, 2, 4, 19, 38, 41, 59, 76, 82, 118, 164, 236, 347, 694, 779, 1121, 1388, 1558, 2242, 2419, 3116, 4484, 4838, 6593, 9676, 13186, 14227, 20473, 26372, 28454, 40946, 45961, 56908, 81892, 91922, 183844, 270313, 388987, 540626, 777974, 839393, 1081252, 1555948, 1678786, 3357572, 15948467, 31896934, 63793868]

約数ペア:

[(1, 63793868), (2, 31896934), (4, 15948467), (19, 3357572), (38, 1678786), (41, 1555948), (59, 1081252), (76, 839393), (82, 777974), (118, 540626), (164, 388987), (236, 270313), (347, 183844), (694, 91922), (779, 81892), (1121, 56908), (1388, 45961), (1558, 40946), (2242, 28454), (2419, 26372), (3116, 20473), (4484, 14227), (4838, 13186), (6593, 9676)]