77812942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{33569}}^1$

素因数の和:33651

約数の個数: 16

約数和(自身を含む): 124880400

約数和(自身を除く): 47067458

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 33569, 67138, 637811, 1275622, 2047709, 4095418, 38906471, 77812942]

約数ペア:

[(1, 77812942), (2, 38906471), (19, 4095418), (38, 2047709), (61, 1275622), (122, 637811), (1159, 67138), (2318, 33569)]