82556208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{81901}}^1$

素因数の和:81922

約数の個数: 60

約数和(自身を含む): 264052048

約数和(自身を除く): 181495840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 81901, 163802, 245703, 327604, 491406, 573307, 655208, 737109, 982812, 1146614, 1310416, 1474218, 1719921, 1965624, 2293228, 2948436, 3439842, 3931248, 4586456, 5159763, 5896872, 6879684, 9172912, 10319526, 11793744, 13759368, 20639052, 27518736, 41278104, 82556208]

約数ペア:

[(1, 82556208), (2, 41278104), (3, 27518736), (4, 20639052), (6, 13759368), (7, 11793744), (8, 10319526), (9, 9172912), (12, 6879684), (14, 5896872), (16, 5159763), (18, 4586456), (21, 3931248), (24, 3439842), (28, 2948436), (36, 2293228), (42, 1965624), (48, 1719921), (56, 1474218), (63, 1310416), (72, 1146614), (84, 982812), (112, 737109), (126, 655208), (144, 573307), (168, 491406), (252, 327604), (336, 245703), (504, 163802), (1008, 81901)]