71450838

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{136879}}^1$

素因数の和:136916

約数の個数: 24

約数和(自身を含む): 160149600

約数和(自身を除く): 88698762

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 136879, 273758, 410637, 821274, 1231911, 2463822, 3969491, 7938982, 11908473, 23816946, 35725419, 71450838]

約数ペア:

[(1, 71450838), (2, 35725419), (3, 23816946), (6, 11908473), (9, 7938982), (18, 3969491), (29, 2463822), (58, 1231911), (87, 821274), (174, 410637), (261, 273758), (522, 136879)]