77790104

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 99502696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 113, 133, 152, 226, 266, 452, 532, 647, 791, 904, 1064, 1294, 1582, 2147, 2588, 3164, 4294, 4529, 5176, 6328, 8588, 9058, 12293, 15029, 17176, 18116, 24586, 30058, 36232, 49172, 60116, 73111, 86051, 98344, 120232, 146222, 172102, 292444, 344204, 511777, 584888, 688408, 1023554, 1389109, 2047108, 2778218, 4094216, 5556436, 9723763, 11112872, 19447526, 38895052, 77790104]

約数ペア:

[(1, 77790104), (2, 38895052), (4, 19447526), (7, 11112872), (8, 9723763), (14, 5556436), (19, 4094216), (28, 2778218), (38, 2047108), (56, 1389109), (76, 1023554), (113, 688408), (133, 584888), (152, 511777), (226, 344204), (266, 292444), (452, 172102), (532, 146222), (647, 120232), (791, 98344), (904, 86051), (1064, 73111), (1294, 60116), (1582, 49172), (2147, 36232), (2588, 30058), (3164, 24586), (4294, 18116), (4529, 17176), (5176, 15029), (6328, 12293), (8588, 9058)]