64942202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 110436480

約数和(自身を除く): 45494278

約数列:

[1, 2, 13, 23, 26, 46, 131, 262, 299, 598, 829, 1658, 1703, 3013, 3406, 6026, 10777, 19067, 21554, 38134, 39169, 78338, 108599, 217198, 247871, 495742, 1411787, 2497777, 2823574, 4995554, 32471101, 64942202]

約数ペア:

[(1, 64942202), (2, 32471101), (13, 4995554), (23, 2823574), (26, 2497777), (46, 1411787), (131, 495742), (262, 247871), (299, 217198), (598, 108599), (829, 78338), (1658, 39169), (1703, 38134), (3013, 21554), (3406, 19067), (6026, 10777)]