74139968

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2267}}^1$

素因数の和:2359

約数の個数: 56

約数和(自身を含む): 170517312

約数和(自身を除く): 96377344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2267, 2336, 4088, 4534, 4672, 8176, 9068, 15869, 16352, 18136, 31738, 32704, 36272, 63476, 72544, 126952, 145088, 165491, 253904, 330982, 507808, 661964, 1015616, 1158437, 1323928, 2316874, 2647856, 4633748, 5295712, 9267496, 10591424, 18534992, 37069984, 74139968]

約数ペア:

[(1, 74139968), (2, 37069984), (4, 18534992), (7, 10591424), (8, 9267496), (14, 5295712), (16, 4633748), (28, 2647856), (32, 2316874), (56, 1323928), (64, 1158437), (73, 1015616), (112, 661964), (146, 507808), (224, 330982), (292, 253904), (448, 165491), (511, 145088), (584, 126952), (1022, 72544), (1168, 63476), (2044, 36272), (2267, 32704), (2336, 31738), (4088, 18136), (4534, 16352), (4672, 15869), (8176, 9068)]