72998051

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{991}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 88565760

約数和(自身を除く): 15567709

約数列:

[1, 7, 17, 119, 619, 991, 4333, 6937, 10523, 16847, 73661, 117929, 613429, 4294003, 10428293, 72998051]

約数ペア:

[(1, 72998051), (7, 10428293), (17, 4294003), (119, 613429), (619, 117929), (991, 73661), (4333, 16847), (6937, 10523)]