70880222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3373}}^1$

素因数の和:3480

約数の個数: 32

約数和(自身を含む): 129561600

約数和(自身を除く): 58681378

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 3373, 6746, 10507, 21014, 23611, 47222, 64087, 128174, 266467, 448609, 532934, 897218, 1865269, 3730538, 5062873, 10125746, 35440111, 70880222]

約数ペア:

[(1, 70880222), (2, 35440111), (7, 10125746), (14, 5062873), (19, 3730538), (38, 1865269), (79, 897218), (133, 532934), (158, 448609), (266, 266467), (553, 128174), (1106, 64087), (1501, 47222), (3002, 23611), (3373, 21014), (6746, 10507)]