83473060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2077

約数の個数: 72

約数和(自身を含む): 204112440

約数和(自身を除く): 120639380

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 340, 374, 484, 605, 748, 935, 1210, 1870, 2029, 2057, 2420, 3740, 4058, 4114, 8116, 8228, 10145, 10285, 20290, 20570, 22319, 34493, 40580, 41140, 44638, 68986, 89276, 111595, 137972, 172465, 223190, 245509, 344930, 379423, 446380, 491018, 689860, 758846, 982036, 1227545, 1517692, 1897115, 2455090, 3794230, 4173653, 4910180, 7588460, 8347306, 16694612, 20868265, 41736530, 83473060]

約数ペア:

[(1, 83473060), (2, 41736530), (4, 20868265), (5, 16694612), (10, 8347306), (11, 7588460), (17, 4910180), (20, 4173653), (22, 3794230), (34, 2455090), (44, 1897115), (55, 1517692), (68, 1227545), (85, 982036), (110, 758846), (121, 689860), (170, 491018), (187, 446380), (220, 379423), (242, 344930), (340, 245509), (374, 223190), (484, 172465), (605, 137972), (748, 111595), (935, 89276), (1210, 68986), (1870, 44638), (2029, 41140), (2057, 40580), (2420, 34493), (3740, 22319), (4058, 20570), (4114, 20290), (8116, 10285), (8228, 10145)]