68862648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{168781}}^1$

素因数の和:168807

約数の個数: 32

約数和(自身を含む): 182284560

約数和(自身を除く): 113421912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 168781, 337562, 506343, 675124, 1012686, 1350248, 2025372, 2869277, 4050744, 5738554, 8607831, 11477108, 17215662, 22954216, 34431324, 68862648]

約数ペア:

[(1, 68862648), (2, 34431324), (3, 22954216), (4, 17215662), (6, 11477108), (8, 8607831), (12, 5738554), (17, 4050744), (24, 2869277), (34, 2025372), (51, 1350248), (68, 1012686), (102, 675124), (136, 506343), (204, 337562), (408, 168781)]