84782468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{14009}}^1$

素因数の和:14119

約数の個数: 24

約数和(自身を含む): 158873400

約数和(自身を除く): 74090932

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 14009, 28018, 56036, 238153, 476306, 952612, 1246801, 2493602, 4987204, 21195617, 42391234, 84782468]

約数ペア:

[(1, 84782468), (2, 42391234), (4, 21195617), (17, 4987204), (34, 2493602), (68, 1246801), (89, 952612), (178, 476306), (356, 238153), (1513, 56036), (3026, 28018), (6052, 14009)]