67771872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{33617}}^1$

素因数の和:33640

約数の個数: 72

約数和(自身を含む): 220265136

約数和(自身を除く): 152493264

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, 33617, 67234, 100851, 134468, 201702, 235319, 268936, 302553, 403404, 470638, 537872, 605106, 705957, 806808, 941276, 1075744, 1210212, 1411914, 1613616, 1882552, 2117871, 2420424, 2823828, 3227232, 3765104, 4235742, 4840848, 5647656, 7530208, 8471484, 9681696, 11295312, 16942968, 22590624, 33885936, 67771872]

約数ペア:

[(1, 67771872), (2, 33885936), (3, 22590624), (4, 16942968), (6, 11295312), (7, 9681696), (8, 8471484), (9, 7530208), (12, 5647656), (14, 4840848), (16, 4235742), (18, 3765104), (21, 3227232), (24, 2823828), (28, 2420424), (32, 2117871), (36, 1882552), (42, 1613616), (48, 1411914), (56, 1210212), (63, 1075744), (72, 941276), (84, 806808), (96, 705957), (112, 605106), (126, 537872), (144, 470638), (168, 403404), (224, 302553), (252, 268936), (288, 235319), (336, 201702), (504, 134468), (672, 100851), (1008, 67234), (2016, 33617)]