66073572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 175593600

約数和(自身を除く): 109520028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 199, 207, 276, 398, 401, 414, 597, 796, 802, 828, 1194, 1203, 1604, 1791, 2388, 2406, 3582, 3609, 4577, 4812, 7164, 7218, 9154, 9223, 13731, 14436, 18308, 18446, 27462, 27669, 36892, 41193, 54924, 55338, 79799, 82386, 83007, 110676, 159598, 164772, 166014, 239397, 319196, 332028, 478794, 718191, 957588, 1436382, 1835377, 2872764, 3670754, 5506131, 7341508, 11012262, 16518393, 22024524, 33036786, 66073572]

約数ペア:

[(1, 66073572), (2, 33036786), (3, 22024524), (4, 16518393), (6, 11012262), (9, 7341508), (12, 5506131), (18, 3670754), (23, 2872764), (36, 1835377), (46, 1436382), (69, 957588), (92, 718191), (138, 478794), (199, 332028), (207, 319196), (276, 239397), (398, 166014), (401, 164772), (414, 159598), (597, 110676), (796, 83007), (802, 82386), (828, 79799), (1194, 55338), (1203, 54924), (1604, 41193), (1791, 36892), (2388, 27669), (2406, 27462), (3582, 18446), (3609, 18308), (4577, 14436), (4812, 13731), (7164, 9223), (7218, 9154)]