74831614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 142248960

約数和(自身を除く): 67417346

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 47, 94, 143, 209, 247, 286, 293, 418, 494, 517, 586, 611, 893, 1034, 1222, 1786, 2717, 3223, 3809, 5434, 5567, 6446, 6721, 7618, 9823, 11134, 11609, 13442, 13771, 19646, 23218, 27542, 41899, 61237, 72371, 83798, 122474, 127699, 144742, 151481, 179023, 255398, 261649, 302962, 358046, 523298, 796081, 1592162, 1969253, 2878139, 3401437, 3938506, 5756278, 6802874, 37415807, 74831614]

約数ペア:

[(1, 74831614), (2, 37415807), (11, 6802874), (13, 5756278), (19, 3938506), (22, 3401437), (26, 2878139), (38, 1969253), (47, 1592162), (94, 796081), (143, 523298), (209, 358046), (247, 302962), (286, 261649), (293, 255398), (418, 179023), (494, 151481), (517, 144742), (586, 127699), (611, 122474), (893, 83798), (1034, 72371), (1222, 61237), (1786, 41899), (2717, 27542), (3223, 23218), (3809, 19646), (5434, 13771), (5567, 13442), (6446, 11609), (6721, 11134), (7618, 9823)]