75261984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{111997}}^1$

素因数の和:112017

約数の個数: 48

約数和(自身を含む): 225787968

約数和(自身を除く): 150525984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 111997, 223994, 335991, 447988, 671982, 783979, 895976, 1343964, 1567958, 1791952, 2351937, 2687928, 3135916, 3583904, 4703874, 5375856, 6271832, 9407748, 10751712, 12543664, 18815496, 25087328, 37630992, 75261984]

約数ペア:

[(1, 75261984), (2, 37630992), (3, 25087328), (4, 18815496), (6, 12543664), (7, 10751712), (8, 9407748), (12, 6271832), (14, 5375856), (16, 4703874), (21, 3583904), (24, 3135916), (28, 2687928), (32, 2351937), (42, 1791952), (48, 1567958), (56, 1343964), (84, 895976), (96, 783979), (112, 671982), (168, 447988), (224, 335991), (336, 223994), (672, 111997)]