71934494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{31033}}^1$

素因数の和:31115

約数の個数: 16

約数和(自身を含む): 115446480

約数和(自身を除く): 43511986

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 31033, 62066, 589627, 1179254, 1893013, 3786026, 35967247, 71934494]

約数ペア:

[(1, 71934494), (2, 35967247), (19, 3786026), (38, 1893013), (61, 1179254), (122, 589627), (1159, 62066), (2318, 31033)]