66900946

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{90163}}^1$

素因数の和:90225

約数の個数: 16

約数和(自身を含む): 116852544

約数和(自身を除く): 49951598

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 90163, 180326, 631141, 1262282, 4778639, 9557278, 33450473, 66900946]

約数ペア:

[(1, 66900946), (2, 33450473), (7, 9557278), (14, 4778639), (53, 1262282), (106, 631141), (371, 180326), (742, 90163)]