71567278152

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1\times {\mathrm{20849}}^1$

素因数の和:21926

約数の個数: 64

約数和(自身を含む): 180264096000

約数和(自身を除く): 108696817848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 911, 942, 1256, 1822, 1884, 2733, 3644, 3768, 5466, 7288, 10932, 20849, 21864, 41698, 62547, 83396, 125094, 143027, 166792, 250188, 286054, 429081, 500376, 572108, 858162, 1144216, 1716324, 3273293, 3432648, 6546586, 9819879, 13093172, 18993439, 19639758, 26186344, 37986878, 39279516, 56980317, 75973756, 78559032, 113960634, 151947512, 227921268, 455842536, 2981969923, 5963939846, 8945909769, 11927879692, 17891819538, 23855759384, 35783639076, 71567278152]

約数ペア:

[(1, 71567278152), (2, 35783639076), (3, 23855759384), (4, 17891819538), (6, 11927879692), (8, 8945909769), (12, 5963939846), (24, 2981969923), (157, 455842536), (314, 227921268), (471, 151947512), (628, 113960634), (911, 78559032), (942, 75973756), (1256, 56980317), (1822, 39279516), (1884, 37986878), (2733, 26186344), (3644, 19639758), (3768, 18993439), (5466, 13093172), (7288, 9819879), (10932, 6546586), (20849, 3432648), (21864, 3273293), (41698, 1716324), (62547, 1144216), (83396, 858162), (125094, 572108), (143027, 500376), (166792, 429081), (250188, 286054)]