90662494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{31991}}^1$

素因数の和:32115

約数の個数: 16

約数和(自身を含む): 147803040

約数和(自身を除く): 57140546

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 31991, 63982, 415883, 831766, 3487019, 6974038, 45331247, 90662494]

約数ペア:

[(1, 90662494), (2, 45331247), (13, 6974038), (26, 3487019), (109, 831766), (218, 415883), (1417, 63982), (2834, 31991)]