67867876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{3251}}^1$

素因数の和:3579

約数の個数: 24

約数和(自身を含む): 126203616

約数和(自身を除く): 58335740

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1228, 3251, 5219, 6502, 10438, 13004, 20876, 55267, 110534, 221068, 998057, 1996114, 3992228, 16966969, 33933938, 67867876]

約数ペア:

[(1, 67867876), (2, 33933938), (4, 16966969), (17, 3992228), (34, 1996114), (68, 998057), (307, 221068), (614, 110534), (1228, 55267), (3251, 20876), (5219, 13004), (6502, 10438)]