86490768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19801}}^1$

素因数の和:19832

約数の個数: 80

約数和(自身を含む): 275010176

約数和(自身を除く): 188519408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 19801, 39602, 59403, 79204, 118806, 138607, 158408, 237612, 257413, 277214, 316816, 415821, 475224, 514826, 554428, 772239, 831642, 950448, 1029652, 1108856, 1544478, 1663284, 1801891, 2059304, 2217712, 3088956, 3326568, 3603782, 4118608, 5405673, 6177912, 6653136, 7207564, 10811346, 12355824, 14415128, 21622692, 28830256, 43245384, 86490768]

約数ペア:

[(1, 86490768), (2, 43245384), (3, 28830256), (4, 21622692), (6, 14415128), (7, 12355824), (8, 10811346), (12, 7207564), (13, 6653136), (14, 6177912), (16, 5405673), (21, 4118608), (24, 3603782), (26, 3326568), (28, 3088956), (39, 2217712), (42, 2059304), (48, 1801891), (52, 1663284), (56, 1544478), (78, 1108856), (84, 1029652), (91, 950448), (104, 831642), (112, 772239), (156, 554428), (168, 514826), (182, 475224), (208, 415821), (273, 316816), (312, 277214), (336, 257413), (364, 237612), (546, 158408), (624, 138607), (728, 118806), (1092, 79204), (1456, 59403), (2184, 39602), (4368, 19801)]