73871238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1758839}}^1$

素因数の和:1758851

約数の個数: 16

約数和(自身を含む): 168848640

約数和(自身を除く): 94977402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1758839, 3517678, 5276517, 10553034, 12311873, 24623746, 36935619, 73871238]

約数ペア:

[(1, 73871238), (2, 36935619), (3, 24623746), (6, 12311873), (7, 10553034), (14, 5276517), (21, 3517678), (42, 1758839)]