67496404

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 119637000

約数和(自身を除く): 52140596

約数列:

[1, 2, 4, 149, 269, 298, 421, 538, 596, 842, 1076, 1684, 40081, 62729, 80162, 113249, 125458, 160324, 226498, 250916, 452996, 16874101, 33748202, 67496404]

約数ペア:

[(1, 67496404), (2, 33748202), (4, 16874101), (149, 452996), (269, 250916), (298, 226498), (421, 160324), (538, 125458), (596, 113249), (842, 80162), (1076, 62729), (1684, 40081)]