71580740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 191165184

約数和(自身を除く): 119584444

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, 877, 1060, 1166, 1484, 1540, 1754, 1855, 2332, 2915, 3508, 3710, 4081, 4385, 5830, 6139, 7420, 8162, 8770, 9647, 11660, 12278, 16324, 17540, 19294, 20405, 24556, 30695, 38588, 40810, 46481, 48235, 61390, 67529, 81620, 92962, 96470, 122780, 135058, 185924, 192940, 232405, 270116, 325367, 337645, 464810, 511291, 650734, 675290, 929620, 1022582, 1301468, 1350580, 1626835, 2045164, 2556455, 3253670, 3579037, 5112910, 6507340, 7158074, 10225820, 14316148, 17895185, 35790370, 71580740]

約数ペア:

[(1, 71580740), (2, 35790370), (4, 17895185), (5, 14316148), (7, 10225820), (10, 7158074), (11, 6507340), (14, 5112910), (20, 3579037), (22, 3253670), (28, 2556455), (35, 2045164), (44, 1626835), (53, 1350580), (55, 1301468), (70, 1022582), (77, 929620), (106, 675290), (110, 650734), (140, 511291), (154, 464810), (212, 337645), (220, 325367), (265, 270116), (308, 232405), (371, 192940), (385, 185924), (530, 135058), (583, 122780), (742, 96470), (770, 92962), (877, 81620), (1060, 67529), (1166, 61390), (1484, 48235), (1540, 46481), (1754, 40810), (1855, 38588), (2332, 30695), (2915, 24556), (3508, 20405), (3710, 19294), (4081, 17540), (4385, 16324), (5830, 12278), (6139, 11660), (7420, 9647), (8162, 8770)]