68766048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18367}}^1$

素因数の和:18396

約数の個数: 72

約数和(自身を含む): 210607488

約数和(自身を除く): 141841440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18367, 36734, 55101, 73468, 110202, 146936, 165303, 220404, 238771, 293872, 330606, 440808, 477542, 587744, 661212, 716313, 881616, 955084, 1322424, 1432626, 1763232, 1910168, 2148939, 2644848, 2865252, 3820336, 4297878, 5289696, 5730504, 7640672, 8595756, 11461008, 17191512, 22922016, 34383024, 68766048]

約数ペア:

[(1, 68766048), (2, 34383024), (3, 22922016), (4, 17191512), (6, 11461008), (8, 8595756), (9, 7640672), (12, 5730504), (13, 5289696), (16, 4297878), (18, 3820336), (24, 2865252), (26, 2644848), (32, 2148939), (36, 1910168), (39, 1763232), (48, 1432626), (52, 1322424), (72, 955084), (78, 881616), (96, 716313), (104, 661212), (117, 587744), (144, 477542), (156, 440808), (208, 330606), (234, 293872), (288, 238771), (312, 220404), (416, 165303), (468, 146936), (624, 110202), (936, 73468), (1248, 55101), (1872, 36734), (3744, 18367)]