75420198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{967}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 187249920

約数和(自身を除く): 111829722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 619, 967, 1238, 1857, 1934, 2901, 3714, 4333, 5571, 5802, 6769, 8666, 8703, 11142, 12999, 13538, 17406, 20307, 25998, 38997, 40614, 60921, 77994, 121842, 598573, 1197146, 1795719, 3591438, 4190011, 5387157, 8380022, 10774314, 12570033, 25140066, 37710099, 75420198]

約数ペア:

[(1, 75420198), (2, 37710099), (3, 25140066), (6, 12570033), (7, 10774314), (9, 8380022), (14, 5387157), (18, 4190011), (21, 3591438), (42, 1795719), (63, 1197146), (126, 598573), (619, 121842), (967, 77994), (1238, 60921), (1857, 40614), (1934, 38997), (2901, 25998), (3714, 20307), (4333, 17406), (5571, 13538), (5802, 12999), (6769, 11142), (8666, 8703)]