74916492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2963}}^1$

素因数の和:3027

約数の個数: 72

約数和(自身を含む): 208143936

約数和(自身を除く): 133227444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 2963, 3612, 4214, 5926, 6321, 8428, 8889, 11852, 12642, 17778, 20741, 25284, 35556, 41482, 62223, 82964, 124446, 127409, 145187, 248892, 254818, 290374, 382227, 435561, 509636, 580748, 764454, 871122, 891863, 1528908, 1742244, 1783726, 2675589, 3567452, 5351178, 6243041, 10702356, 12486082, 18729123, 24972164, 37458246, 74916492]

約数ペア:

[(1, 74916492), (2, 37458246), (3, 24972164), (4, 18729123), (6, 12486082), (7, 10702356), (12, 6243041), (14, 5351178), (21, 3567452), (28, 2675589), (42, 1783726), (43, 1742244), (49, 1528908), (84, 891863), (86, 871122), (98, 764454), (129, 580748), (147, 509636), (172, 435561), (196, 382227), (258, 290374), (294, 254818), (301, 248892), (516, 145187), (588, 127409), (602, 124446), (903, 82964), (1204, 62223), (1806, 41482), (2107, 35556), (2963, 25284), (3612, 20741), (4214, 17778), (5926, 12642), (6321, 11852), (8428, 8889)]