67983018

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{390707}}^1$

素因数の和:390741

約数の個数: 16

約数和(自身を含む): 140654880

約数和(自身を除く): 72671862

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 390707, 781414, 1172121, 2344242, 11330503, 22661006, 33991509, 67983018]

約数ペア:

[(1, 67983018), (2, 33991509), (3, 22661006), (6, 11330503), (29, 2344242), (58, 1172121), (87, 781414), (174, 390707)]