71140224

素因数分解:

$2^7\times 3^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 190026000

約数和(自身を除く): 118885776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 384, 458, 687, 809, 916, 1374, 1618, 1832, 2427, 2748, 3236, 3664, 4854, 5496, 6472, 7328, 9708, 10992, 12944, 14656, 19416, 21984, 25888, 29312, 38832, 43968, 51776, 77664, 87936, 103552, 155328, 185261, 310656, 370522, 555783, 741044, 1111566, 1482088, 2223132, 2964176, 4446264, 5928352, 8892528, 11856704, 17785056, 23713408, 35570112, 71140224]

約数ペア:

[(1, 71140224), (2, 35570112), (3, 23713408), (4, 17785056), (6, 11856704), (8, 8892528), (12, 5928352), (16, 4446264), (24, 2964176), (32, 2223132), (48, 1482088), (64, 1111566), (96, 741044), (128, 555783), (192, 370522), (229, 310656), (384, 185261), (458, 155328), (687, 103552), (809, 87936), (916, 77664), (1374, 51776), (1618, 43968), (1832, 38832), (2427, 29312), (2748, 25888), (3236, 21984), (3664, 19416), (4854, 14656), (5496, 12944), (6472, 10992), (7328, 9708)]