73951276

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 155615040

約数和(自身を除く): 81663764

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 406, 427, 812, 854, 1493, 1708, 1769, 2986, 3538, 5972, 7076, 10451, 12383, 20902, 24766, 41804, 43297, 49532, 86594, 91073, 173188, 182146, 303079, 364292, 606158, 637511, 1212316, 1275022, 2550044, 2641117, 5282234, 10564468, 18487819, 36975638, 73951276]

約数ペア:

[(1, 73951276), (2, 36975638), (4, 18487819), (7, 10564468), (14, 5282234), (28, 2641117), (29, 2550044), (58, 1275022), (61, 1212316), (116, 637511), (122, 606158), (203, 364292), (244, 303079), (406, 182146), (427, 173188), (812, 91073), (854, 86594), (1493, 49532), (1708, 43297), (1769, 41804), (2986, 24766), (3538, 20902), (5972, 12383), (7076, 10451)]