68442912

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3547}}^1$

素因数の和:3630

約数の個数: 72

約数和(自身を含む): 197595216

約数和(自身を除く): 129152304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 3547, 4824, 6432, 7094, 9648, 10641, 14188, 19296, 21282, 28376, 31923, 42564, 56752, 63846, 85128, 113504, 127692, 170256, 237649, 255384, 340512, 475298, 510768, 712947, 950596, 1021536, 1425894, 1901192, 2138841, 2851788, 3802384, 4277682, 5703576, 7604768, 8555364, 11407152, 17110728, 22814304, 34221456, 68442912]

約数ペア:

[(1, 68442912), (2, 34221456), (3, 22814304), (4, 17110728), (6, 11407152), (8, 8555364), (9, 7604768), (12, 5703576), (16, 4277682), (18, 3802384), (24, 2851788), (32, 2138841), (36, 1901192), (48, 1425894), (67, 1021536), (72, 950596), (96, 712947), (134, 510768), (144, 475298), (201, 340512), (268, 255384), (288, 237649), (402, 170256), (536, 127692), (603, 113504), (804, 85128), (1072, 63846), (1206, 56752), (1608, 42564), (2144, 31923), (2412, 28376), (3216, 21282), (3547, 19296), (4824, 14188), (6432, 10641), (7094, 9648)]