87907134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 209682432

約数和(自身を除く): 121775298

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 107, 186, 214, 217, 321, 434, 631, 642, 651, 749, 1262, 1302, 1498, 1893, 2247, 3317, 3786, 4417, 4494, 6634, 8834, 9951, 13251, 19561, 19902, 23219, 26502, 39122, 46438, 58683, 67517, 69657, 117366, 135034, 136927, 139314, 202551, 273854, 405102, 410781, 472619, 821562, 945238, 1417857, 2093027, 2835714, 4186054, 6279081, 12558162, 14651189, 29302378, 43953567, 87907134]

約数ペア:

[(1, 87907134), (2, 43953567), (3, 29302378), (6, 14651189), (7, 12558162), (14, 6279081), (21, 4186054), (31, 2835714), (42, 2093027), (62, 1417857), (93, 945238), (107, 821562), (186, 472619), (214, 410781), (217, 405102), (321, 273854), (434, 202551), (631, 139314), (642, 136927), (651, 135034), (749, 117366), (1262, 69657), (1302, 67517), (1498, 58683), (1893, 46438), (2247, 39122), (3317, 26502), (3786, 23219), (4417, 19902), (4494, 19561), (6634, 13251), (8834, 9951)]