73568494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{3943}}^1$

素因数の和:4455

約数の個数: 16

約数和(自身を含む): 116426880

約数和(自身を除く): 42858386

約数列:

[1, 2, 19, 38, 491, 982, 3943, 7886, 9329, 18658, 74917, 149834, 1936013, 3872026, 36784247, 73568494]

約数ペア:

[(1, 73568494), (2, 36784247), (19, 3872026), (38, 1936013), (491, 149834), (982, 74917), (3943, 18658), (7886, 9329)]