74085984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{36749}}^1$

素因数の和:36772

約数の個数: 72

約数和(自身を含む): 240786000

約数和(自身を除く): 166700016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 36749, 73498, 110247, 146996, 220494, 257243, 293992, 330741, 440988, 514486, 587984, 661482, 771729, 881976, 1028972, 1175968, 1322964, 1543458, 1763952, 2057944, 2315187, 2645928, 3086916, 3527904, 4115888, 4630374, 5291856, 6173832, 8231776, 9260748, 10583712, 12347664, 18521496, 24695328, 37042992, 74085984]

約数ペア:

[(1, 74085984), (2, 37042992), (3, 24695328), (4, 18521496), (6, 12347664), (7, 10583712), (8, 9260748), (9, 8231776), (12, 6173832), (14, 5291856), (16, 4630374), (18, 4115888), (21, 3527904), (24, 3086916), (28, 2645928), (32, 2315187), (36, 2057944), (42, 1763952), (48, 1543458), (56, 1322964), (63, 1175968), (72, 1028972), (84, 881976), (96, 771729), (112, 661482), (126, 587984), (144, 514486), (168, 440988), (224, 330741), (252, 293992), (288, 257243), (336, 220494), (504, 146996), (672, 110247), (1008, 73498), (2016, 36749)]