67917044

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{100469}}^1$

素因数の和:100499

約数の個数: 18

約数和(自身を含む): 128702070

約数和(自身を除く): 60785026

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 100469, 200938, 401876, 1306097, 2612194, 5224388, 16979261, 33958522, 67917044]

約数ペア:

[(1, 67917044), (2, 33958522), (4, 16979261), (13, 5224388), (26, 2612194), (52, 1306097), (169, 401876), (338, 200938), (676, 100469)]