71289078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{41399}}^1$

素因数の和:41452

約数の個数: 32

約数和(自身を含む): 166924800

約数和(自身を除く): 95635722

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 41399, 82798, 124197, 248394, 289793, 579586, 869379, 1697359, 1738758, 3394718, 5092077, 10184154, 11881513, 23763026, 35644539, 71289078]

約数ペア:

[(1, 71289078), (2, 35644539), (3, 23763026), (6, 11881513), (7, 10184154), (14, 5092077), (21, 3394718), (41, 1738758), (42, 1697359), (82, 869379), (123, 579586), (246, 289793), (287, 248394), (574, 124197), (861, 82798), (1722, 41399)]