73867860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37307}}^1$

素因数の和:37333

約数の個数: 72

約数和(自身を含む): 244442016

約数和(自身を除く): 170574156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 37307, 74614, 111921, 149228, 186535, 223842, 335763, 373070, 410377, 447684, 559605, 671526, 746140, 820754, 1119210, 1231131, 1343052, 1641508, 1678815, 2051885, 2238420, 2462262, 3357630, 3693393, 4103770, 4924524, 6155655, 6715260, 7386786, 8207540, 12311310, 14773572, 18466965, 24622620, 36933930, 73867860]

約数ペア:

[(1, 73867860), (2, 36933930), (3, 24622620), (4, 18466965), (5, 14773572), (6, 12311310), (9, 8207540), (10, 7386786), (11, 6715260), (12, 6155655), (15, 4924524), (18, 4103770), (20, 3693393), (22, 3357630), (30, 2462262), (33, 2238420), (36, 2051885), (44, 1678815), (45, 1641508), (55, 1343052), (60, 1231131), (66, 1119210), (90, 820754), (99, 746140), (110, 671526), (132, 559605), (165, 447684), (180, 410377), (198, 373070), (220, 335763), (330, 223842), (396, 186535), (495, 149228), (660, 111921), (990, 74614), (1980, 37307)]