9995436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 28252224

約数和(自身を除く): 18256788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 587, 774, 946, 1174, 1419, 1548, 1761, 1892, 2348, 2838, 3522, 4257, 5283, 5676, 6457, 7044, 8514, 10566, 12914, 17028, 19371, 21132, 25241, 25828, 38742, 50482, 58113, 75723, 77484, 100964, 116226, 151446, 227169, 232452, 277651, 302892, 454338, 555302, 832953, 908676, 1110604, 1665906, 2498859, 3331812, 4997718, 9995436]

約数ペア:

[(1, 9995436), (2, 4997718), (3, 3331812), (4, 2498859), (6, 1665906), (9, 1110604), (11, 908676), (12, 832953), (18, 555302), (22, 454338), (33, 302892), (36, 277651), (43, 232452), (44, 227169), (66, 151446), (86, 116226), (99, 100964), (129, 77484), (132, 75723), (172, 58113), (198, 50482), (258, 38742), (387, 25828), (396, 25241), (473, 21132), (516, 19371), (587, 17028), (774, 12914), (946, 10566), (1174, 8514), (1419, 7044), (1548, 6457), (1761, 5676), (1892, 5283), (2348, 4257), (2838, 3522)]