54010068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{642977}}^1$

素因数の和:642991

約数の個数: 24

約数和(自身を含む): 144027072

約数和(自身を除く): 90017004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 642977, 1285954, 1928931, 2571908, 3857862, 4500839, 7715724, 9001678, 13502517, 18003356, 27005034, 54010068]

約数ペア:

[(1, 54010068), (2, 27005034), (3, 18003356), (4, 13502517), (6, 9001678), (7, 7715724), (12, 4500839), (14, 3857862), (21, 2571908), (28, 1928931), (42, 1285954), (84, 642977)]