73707984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:985

約数の個数: 120

約数和(自身を含む): 238859712

約数和(自身を除く): 165151728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 332, 336, 498, 504, 581, 664, 747, 881, 996, 1008, 1162, 1328, 1494, 1743, 1762, 1992, 2324, 2643, 2988, 3486, 3524, 3984, 4648, 5229, 5286, 5976, 6167, 6972, 7048, 7929, 9296, 10458, 10572, 11952, 12334, 13944, 14096, 15858, 18501, 20916, 21144, 24668, 27888, 31716, 37002, 41832, 42288, 49336, 55503, 63432, 73123, 74004, 83664, 98672, 111006, 126864, 146246, 148008, 219369, 222012, 292492, 296016, 438738, 444024, 511861, 584984, 658107, 877476, 888048, 1023722, 1169968, 1316214, 1535583, 1754952, 2047444, 2632428, 3071166, 3509904, 4094888, 4606749, 5264856, 6142332, 8189776, 9213498, 10529712, 12284664, 18426996, 24569328, 36853992, 73707984]

約数ペア:

[(1, 73707984), (2, 36853992), (3, 24569328), (4, 18426996), (6, 12284664), (7, 10529712), (8, 9213498), (9, 8189776), (12, 6142332), (14, 5264856), (16, 4606749), (18, 4094888), (21, 3509904), (24, 3071166), (28, 2632428), (36, 2047444), (42, 1754952), (48, 1535583), (56, 1316214), (63, 1169968), (72, 1023722), (83, 888048), (84, 877476), (112, 658107), (126, 584984), (144, 511861), (166, 444024), (168, 438738), (249, 296016), (252, 292492), (332, 222012), (336, 219369), (498, 148008), (504, 146246), (581, 126864), (664, 111006), (747, 98672), (881, 83664), (996, 74004), (1008, 73123), (1162, 63432), (1328, 55503), (1494, 49336), (1743, 42288), (1762, 41832), (1992, 37002), (2324, 31716), (2643, 27888), (2988, 24668), (3486, 21144), (3524, 20916), (3984, 18501), (4648, 15858), (5229, 14096), (5286, 13944), (5976, 12334), (6167, 11952), (6972, 10572), (7048, 10458), (7929, 9296)]