72022832

素因数分解:

$2^4\times 7^1\times {\mathrm{643061}}^1$

素因数の和:643076

約数の個数: 20

約数和(自身を含む): 159479376

約数和(自身を除く): 87456544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 643061, 1286122, 2572244, 4501427, 5144488, 9002854, 10288976, 18005708, 36011416, 72022832]

約数ペア:

[(1, 72022832), (2, 36011416), (4, 18005708), (7, 10288976), (8, 9002854), (14, 5144488), (16, 4501427), (28, 2572244), (56, 1286122), (112, 643061)]