86886580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{853}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 199713024

約数和(自身を除く): 112826444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 463, 853, 926, 1706, 1852, 2315, 3412, 4265, 4630, 5093, 8530, 9260, 9383, 10186, 17060, 18766, 20372, 25465, 37532, 46915, 50930, 93830, 101860, 187660, 394939, 789878, 1579756, 1974695, 3949390, 4344329, 7898780, 8688658, 17377316, 21721645, 43443290, 86886580]

約数ペア:

[(1, 86886580), (2, 43443290), (4, 21721645), (5, 17377316), (10, 8688658), (11, 7898780), (20, 4344329), (22, 3949390), (44, 1974695), (55, 1579756), (110, 789878), (220, 394939), (463, 187660), (853, 101860), (926, 93830), (1706, 50930), (1852, 46915), (2315, 37532), (3412, 25465), (4265, 20372), (4630, 18766), (5093, 17060), (8530, 10186), (9260, 9383)]