74325663

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 117936000

約数和(自身を除く): 43610337

約数列:

[1, 3, 9, 19, 53, 57, 59, 139, 159, 171, 177, 417, 477, 531, 1007, 1121, 1251, 2641, 3021, 3127, 3363, 7367, 7923, 8201, 9063, 9381, 10089, 22101, 23769, 24603, 28143, 59413, 66303, 73809, 139973, 155819, 178239, 419919, 434653, 467457, 534717, 1259757, 1303959, 1402371, 3911877, 8258407, 24775221, 74325663]

約数ペア:

[(1, 74325663), (3, 24775221), (9, 8258407), (19, 3911877), (53, 1402371), (57, 1303959), (59, 1259757), (139, 534717), (159, 467457), (171, 434653), (177, 419919), (417, 178239), (477, 155819), (531, 139973), (1007, 73809), (1121, 66303), (1251, 59413), (2641, 28143), (3021, 24603), (3127, 23769), (3363, 22101), (7367, 10089), (7923, 9381), (8201, 9063)]