67293436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{77527}}^1$

素因数の和:77569

約数の個数: 24

約数和(自身を含む): 138930176

約数和(自身を除く): 71636740

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 77527, 155054, 310108, 542689, 1085378, 2170756, 2403337, 4806674, 9613348, 16823359, 33646718, 67293436]

約数ペア:

[(1, 67293436), (2, 33646718), (4, 16823359), (7, 9613348), (14, 4806674), (28, 2403337), (31, 2170756), (62, 1085378), (124, 542689), (217, 310108), (434, 155054), (868, 77527)]