80034416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 194987520

約数和(自身を除く): 114953104

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 167, 176, 308, 334, 389, 616, 668, 778, 1169, 1232, 1336, 1556, 1837, 2338, 2672, 2723, 3112, 3674, 4279, 4676, 5446, 6224, 7348, 8558, 9352, 10892, 12859, 14696, 17116, 18704, 21784, 25718, 29392, 29953, 34232, 43568, 51436, 59906, 64963, 68464, 102872, 119812, 129926, 205744, 239624, 259852, 454741, 479248, 519704, 714593, 909482, 1039408, 1429186, 1818964, 2858372, 3637928, 5002151, 5716744, 7275856, 10004302, 11433488, 20008604, 40017208, 80034416]

約数ペア:

[(1, 80034416), (2, 40017208), (4, 20008604), (7, 11433488), (8, 10004302), (11, 7275856), (14, 5716744), (16, 5002151), (22, 3637928), (28, 2858372), (44, 1818964), (56, 1429186), (77, 1039408), (88, 909482), (112, 714593), (154, 519704), (167, 479248), (176, 454741), (308, 259852), (334, 239624), (389, 205744), (616, 129926), (668, 119812), (778, 102872), (1169, 68464), (1232, 64963), (1336, 59906), (1556, 51436), (1837, 43568), (2338, 34232), (2672, 29953), (2723, 29392), (3112, 25718), (3674, 21784), (4279, 18704), (4676, 17116), (5446, 14696), (6224, 12859), (7348, 10892), (8558, 9352)]