67503872

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{15511}}^1$

素因数の和:15544

約数の個数: 36

約数和(自身を含む): 142679376

約数和(自身を除く): 75175504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 15511, 31022, 62044, 124088, 248176, 263687, 496352, 527374, 992704, 1054748, 1985408, 2109496, 3970816, 4218992, 8437984, 16875968, 33751936, 67503872]

約数ペア:

[(1, 67503872), (2, 33751936), (4, 16875968), (8, 8437984), (16, 4218992), (17, 3970816), (32, 2109496), (34, 1985408), (64, 1054748), (68, 992704), (128, 527374), (136, 496352), (256, 263687), (272, 248176), (544, 124088), (1088, 62044), (2176, 31022), (4352, 15511)]