61531794

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{117877}}^1$

素因数の和:117914

約数の個数: 24

約数和(自身を含む): 137917260

約数和(自身を除く): 76385466

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 117877, 235754, 353631, 707262, 1060893, 2121786, 3418433, 6836866, 10255299, 20510598, 30765897, 61531794]

約数ペア:

[(1, 61531794), (2, 30765897), (3, 20510598), (6, 10255299), (9, 6836866), (18, 3418433), (29, 2121786), (58, 1060893), (87, 707262), (174, 353631), (261, 235754), (522, 117877)]