61249606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 106647840

約数和(自身を除く): 45398234

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 389, 421, 778, 842, 4279, 4631, 6613, 7157, 8558, 9262, 13226, 14314, 72743, 78727, 145486, 157454, 163769, 327538, 1801459, 2784073, 3602918, 5568146, 30624803, 61249606]

約数ペア:

[(1, 61249606), (2, 30624803), (11, 5568146), (17, 3602918), (22, 2784073), (34, 1801459), (187, 327538), (374, 163769), (389, 157454), (421, 145486), (778, 78727), (842, 72743), (4279, 14314), (4631, 13226), (6613, 9262), (7157, 8558)]