61921378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{2789}}^1$

素因数の和:3461

約数の個数: 16

約数和(自身を含む): 98531640

約数和(自身を除く): 36610262

約数列:

[1, 2, 17, 34, 653, 1306, 2789, 5578, 11101, 22202, 47413, 94826, 1821217, 3642434, 30960689, 61921378]

約数ペア:

[(1, 61921378), (2, 30960689), (17, 3642434), (34, 1821217), (653, 94826), (1306, 47413), (2789, 22202), (5578, 11101)]