83521802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 161387520

約数和(自身を除く): 77865718

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 79, 91, 157, 158, 182, 259, 314, 481, 518, 553, 962, 1027, 1099, 1106, 2041, 2054, 2198, 2923, 3367, 4082, 5809, 5846, 6734, 7189, 11618, 12403, 14287, 14378, 20461, 24806, 28574, 37999, 40663, 40922, 75517, 75998, 81326, 86821, 151034, 161239, 173642, 265993, 322478, 458911, 528619, 531986, 917822, 1057238, 1128673, 2257346, 3212377, 5965843, 6424754, 11931686, 41760901, 83521802]

約数ペア:

[(1, 83521802), (2, 41760901), (7, 11931686), (13, 6424754), (14, 5965843), (26, 3212377), (37, 2257346), (74, 1128673), (79, 1057238), (91, 917822), (157, 531986), (158, 528619), (182, 458911), (259, 322478), (314, 265993), (481, 173642), (518, 161239), (553, 151034), (962, 86821), (1027, 81326), (1099, 75998), (1106, 75517), (2041, 40922), (2054, 40663), (2198, 37999), (2923, 28574), (3367, 24806), (4082, 20461), (5809, 14378), (5846, 14287), (6734, 12403), (7189, 11618)]