66871476

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 108

約数和(自身を含む): 198682848

約数和(自身を除く): 131811372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 167, 196, 227, 252, 294, 334, 441, 454, 501, 588, 668, 681, 882, 908, 1002, 1169, 1362, 1503, 1589, 1764, 2004, 2043, 2338, 2724, 3006, 3178, 3507, 4086, 4676, 4767, 6012, 6356, 7014, 8172, 8183, 9534, 10521, 11123, 14028, 14301, 16366, 19068, 21042, 22246, 24549, 28602, 32732, 33369, 37909, 42084, 44492, 49098, 57204, 66738, 73647, 75818, 98196, 100107, 113727, 133476, 147294, 151636, 200214, 227454, 265363, 294588, 341181, 400428, 454908, 530726, 682362, 796089, 1061452, 1364724, 1592178, 1857541, 2388267, 3184356, 3715082, 4776534, 5572623, 7430164, 9553068, 11145246, 16717869, 22290492, 33435738, 66871476]

約数ペア:

[(1, 66871476), (2, 33435738), (3, 22290492), (4, 16717869), (6, 11145246), (7, 9553068), (9, 7430164), (12, 5572623), (14, 4776534), (18, 3715082), (21, 3184356), (28, 2388267), (36, 1857541), (42, 1592178), (49, 1364724), (63, 1061452), (84, 796089), (98, 682362), (126, 530726), (147, 454908), (167, 400428), (196, 341181), (227, 294588), (252, 265363), (294, 227454), (334, 200214), (441, 151636), (454, 147294), (501, 133476), (588, 113727), (668, 100107), (681, 98196), (882, 75818), (908, 73647), (1002, 66738), (1169, 57204), (1362, 49098), (1503, 44492), (1589, 42084), (1764, 37909), (2004, 33369), (2043, 32732), (2338, 28602), (2724, 24549), (3006, 22246), (3178, 21042), (3507, 19068), (4086, 16366), (4676, 14301), (4767, 14028), (6012, 11123), (6356, 10521), (7014, 9534), (8172, 8183)]