74386197

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 117748800

約数和(自身を除く): 43362603

約数列:

[1, 3, 9, 19, 57, 59, 73, 101, 171, 177, 219, 303, 531, 657, 909, 1121, 1387, 1919, 3363, 4161, 4307, 5757, 5959, 7373, 10089, 12483, 12921, 17271, 17877, 22119, 38763, 53631, 66357, 81833, 113221, 140087, 245499, 339663, 420261, 435007, 736497, 1018989, 1260783, 1305021, 3915063, 8265133, 24795399, 74386197]

約数ペア:

[(1, 74386197), (3, 24795399), (9, 8265133), (19, 3915063), (57, 1305021), (59, 1260783), (73, 1018989), (101, 736497), (171, 435007), (177, 420261), (219, 339663), (303, 245499), (531, 140087), (657, 113221), (909, 81833), (1121, 66357), (1387, 53631), (1919, 38763), (3363, 22119), (4161, 17877), (4307, 17271), (5757, 12921), (5959, 12483), (7373, 10089)]