71693378

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{3181}}^1$

素因数の和:3433

約数の個数: 16

約数和(自身を含む): 109969920

約数和(自身を除く): 38276542

約数列:

[1, 2, 59, 118, 191, 382, 3181, 6362, 11269, 22538, 187679, 375358, 607571, 1215142, 35846689, 71693378]

約数ペア:

[(1, 71693378), (2, 35846689), (59, 1215142), (118, 607571), (191, 375358), (382, 187679), (3181, 22538), (6362, 11269)]