67072208

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35227}}^1$

素因数の和:35259

約数の個数: 40

約数和(自身を含む): 157257792

約数和(自身を除く): 90185584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 35227, 70454, 140908, 246589, 281816, 493178, 563632, 598859, 986356, 1197718, 1972712, 2395436, 3945424, 4192013, 4790872, 8384026, 9581744, 16768052, 33536104, 67072208]

約数ペア:

[(1, 67072208), (2, 33536104), (4, 16768052), (7, 9581744), (8, 8384026), (14, 4790872), (16, 4192013), (17, 3945424), (28, 2395436), (34, 1972712), (56, 1197718), (68, 986356), (112, 598859), (119, 563632), (136, 493178), (238, 281816), (272, 246589), (476, 140908), (952, 70454), (1904, 35227)]