74355820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 198567936

約数和(自身を除く): 124212116

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 110, 140, 154, 212, 220, 265, 308, 371, 385, 530, 583, 742, 770, 911, 1060, 1166, 1484, 1540, 1822, 1855, 2332, 2915, 3644, 3710, 4081, 4555, 5830, 6377, 7420, 8162, 9110, 10021, 11660, 12754, 16324, 18220, 20042, 20405, 25508, 31885, 40084, 40810, 48283, 50105, 63770, 70147, 81620, 96566, 100210, 127540, 140294, 193132, 200420, 241415, 280588, 337981, 350735, 482830, 531113, 675962, 701470, 965660, 1062226, 1351924, 1402940, 1689905, 2124452, 2655565, 3379810, 3717791, 5311130, 6759620, 7435582, 10622260, 14871164, 18588955, 37177910, 74355820]

約数ペア:

[(1, 74355820), (2, 37177910), (4, 18588955), (5, 14871164), (7, 10622260), (10, 7435582), (11, 6759620), (14, 5311130), (20, 3717791), (22, 3379810), (28, 2655565), (35, 2124452), (44, 1689905), (53, 1402940), (55, 1351924), (70, 1062226), (77, 965660), (106, 701470), (110, 675962), (140, 531113), (154, 482830), (212, 350735), (220, 337981), (265, 280588), (308, 241415), (371, 200420), (385, 193132), (530, 140294), (583, 127540), (742, 100210), (770, 96566), (911, 81620), (1060, 70147), (1166, 63770), (1484, 50105), (1540, 48283), (1822, 40810), (1855, 40084), (2332, 31885), (2915, 25508), (3644, 20405), (3710, 20042), (4081, 18220), (4555, 16324), (5830, 12754), (6377, 11660), (7420, 10021), (8162, 9110)]