69683222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1087}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 126382080

約数和(自身を除く): 56698858

約数列:

[1, 2, 7, 14, 19, 38, 133, 241, 266, 482, 1087, 1687, 2174, 3374, 4579, 7609, 9158, 15218, 20653, 32053, 41306, 64106, 144571, 261967, 289142, 523934, 1833769, 3667538, 4977373, 9954746, 34841611, 69683222]

約数ペア:

[(1, 69683222), (2, 34841611), (7, 9954746), (14, 4977373), (19, 3667538), (38, 1833769), (133, 523934), (241, 289142), (266, 261967), (482, 144571), (1087, 64106), (1687, 41306), (2174, 32053), (3374, 20653), (4579, 15218), (7609, 9158)]