85345416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4799}}^1$

素因数の和:4843

約数の個数: 96

約数和(自身を含む): 262080000

約数和(自身を除く): 176734584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 4799, 5928, 8892, 9598, 14397, 17784, 19196, 28794, 38392, 43191, 57588, 62387, 86382, 91181, 115176, 124774, 172764, 182362, 187161, 249548, 273543, 345528, 364724, 374322, 499096, 547086, 561483, 729448, 748644, 820629, 1094172, 1122966, 1185353, 1497288, 1641258, 2188344, 2245932, 2370706, 3282516, 3556059, 4491864, 4741412, 6565032, 7112118, 9482824, 10668177, 14224236, 21336354, 28448472, 42672708, 85345416]

約数ペア:

[(1, 85345416), (2, 42672708), (3, 28448472), (4, 21336354), (6, 14224236), (8, 10668177), (9, 9482824), (12, 7112118), (13, 6565032), (18, 4741412), (19, 4491864), (24, 3556059), (26, 3282516), (36, 2370706), (38, 2245932), (39, 2188344), (52, 1641258), (57, 1497288), (72, 1185353), (76, 1122966), (78, 1094172), (104, 820629), (114, 748644), (117, 729448), (152, 561483), (156, 547086), (171, 499096), (228, 374322), (234, 364724), (247, 345528), (312, 273543), (342, 249548), (456, 187161), (468, 182362), (494, 172764), (684, 124774), (741, 115176), (936, 91181), (988, 86382), (1368, 62387), (1482, 57588), (1976, 43191), (2223, 38392), (2964, 28794), (4446, 19196), (4799, 17784), (5928, 14397), (8892, 9598)]