66351768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13619}}^1$

素因数の和:13664

約数の個数: 64

約数和(自身を含む): 196128000

約数和(自身を除く): 129776232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 13619, 27238, 40857, 54476, 81714, 95333, 108952, 163428, 190666, 285999, 326856, 381332, 394951, 571998, 762664, 789902, 1143996, 1184853, 1579804, 2287992, 2369706, 2764657, 3159608, 4739412, 5529314, 8293971, 9478824, 11058628, 16587942, 22117256, 33175884, 66351768]

約数ペア:

[(1, 66351768), (2, 33175884), (3, 22117256), (4, 16587942), (6, 11058628), (7, 9478824), (8, 8293971), (12, 5529314), (14, 4739412), (21, 3159608), (24, 2764657), (28, 2369706), (29, 2287992), (42, 1579804), (56, 1184853), (58, 1143996), (84, 789902), (87, 762664), (116, 571998), (168, 394951), (174, 381332), (203, 326856), (232, 285999), (348, 190666), (406, 163428), (609, 108952), (696, 95333), (812, 81714), (1218, 54476), (1624, 40857), (2436, 27238), (4872, 13619)]