77428416

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 112

約数和(自身を含む): 224397824

約数和(自身を除く): 146969408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 134, 156, 192, 201, 208, 268, 312, 402, 416, 463, 536, 624, 804, 832, 871, 926, 1072, 1248, 1389, 1608, 1742, 1852, 2144, 2496, 2613, 2778, 3216, 3484, 3704, 4288, 5226, 5556, 6019, 6432, 6968, 7408, 10452, 11112, 12038, 12864, 13936, 14816, 18057, 20904, 22224, 24076, 27872, 29632, 31021, 36114, 41808, 44448, 48152, 55744, 62042, 72228, 83616, 88896, 93063, 96304, 124084, 144456, 167232, 186126, 192608, 248168, 288912, 372252, 385216, 403273, 496336, 577824, 744504, 806546, 992672, 1155648, 1209819, 1489008, 1613092, 1985344, 2419638, 2978016, 3226184, 4839276, 5956032, 6452368, 9678552, 12904736, 19357104, 25809472, 38714208, 77428416]

約数ペア:

[(1, 77428416), (2, 38714208), (3, 25809472), (4, 19357104), (6, 12904736), (8, 9678552), (12, 6452368), (13, 5956032), (16, 4839276), (24, 3226184), (26, 2978016), (32, 2419638), (39, 1985344), (48, 1613092), (52, 1489008), (64, 1209819), (67, 1155648), (78, 992672), (96, 806546), (104, 744504), (134, 577824), (156, 496336), (192, 403273), (201, 385216), (208, 372252), (268, 288912), (312, 248168), (402, 192608), (416, 186126), (463, 167232), (536, 144456), (624, 124084), (804, 96304), (832, 93063), (871, 88896), (926, 83616), (1072, 72228), (1248, 62042), (1389, 55744), (1608, 48152), (1742, 44448), (1852, 41808), (2144, 36114), (2496, 31021), (2613, 29632), (2778, 27872), (3216, 24076), (3484, 22224), (3704, 20904), (4288, 18057), (5226, 14816), (5556, 13936), (6019, 12864), (6432, 12038), (6968, 11112), (7408, 10452)]