75086464

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 156672000

約数和(自身を除く): 81585536

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 149, 248, 254, 298, 496, 508, 596, 992, 1016, 1192, 1984, 2032, 2384, 3937, 3968, 4064, 4619, 4768, 7874, 8128, 9238, 9536, 15748, 16256, 18476, 18923, 19072, 31496, 36952, 37846, 62992, 73904, 75692, 125984, 147808, 151384, 251968, 295616, 302768, 503936, 586613, 591232, 605536, 1173226, 1211072, 2346452, 2422144, 4692904, 9385808, 18771616, 37543232, 75086464]

約数ペア:

[(1, 75086464), (2, 37543232), (4, 18771616), (8, 9385808), (16, 4692904), (31, 2422144), (32, 2346452), (62, 1211072), (64, 1173226), (124, 605536), (127, 591232), (128, 586613), (149, 503936), (248, 302768), (254, 295616), (298, 251968), (496, 151384), (508, 147808), (596, 125984), (992, 75692), (1016, 73904), (1192, 62992), (1984, 37846), (2032, 36952), (2384, 31496), (3937, 19072), (3968, 18923), (4064, 18476), (4619, 16256), (4768, 15748), (7874, 9536), (8128, 9238)]