84768816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{887}}^1$

素因数の和:1090

約数の個数: 80

約数和(自身を含む): 240484608

約数和(自身を除く): 155715792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 181, 264, 362, 528, 543, 724, 887, 1086, 1448, 1774, 1991, 2172, 2661, 2896, 3548, 3982, 4344, 5322, 5973, 7096, 7964, 8688, 9757, 10644, 11946, 14192, 15928, 19514, 21288, 23892, 29271, 31856, 39028, 42576, 47784, 58542, 78056, 95568, 117084, 156112, 160547, 234168, 321094, 468336, 481641, 642188, 963282, 1284376, 1766017, 1926564, 2568752, 3532034, 3853128, 5298051, 7064068, 7706256, 10596102, 14128136, 21192204, 28256272, 42384408, 84768816]

約数ペア:

[(1, 84768816), (2, 42384408), (3, 28256272), (4, 21192204), (6, 14128136), (8, 10596102), (11, 7706256), (12, 7064068), (16, 5298051), (22, 3853128), (24, 3532034), (33, 2568752), (44, 1926564), (48, 1766017), (66, 1284376), (88, 963282), (132, 642188), (176, 481641), (181, 468336), (264, 321094), (362, 234168), (528, 160547), (543, 156112), (724, 117084), (887, 95568), (1086, 78056), (1448, 58542), (1774, 47784), (1991, 42576), (2172, 39028), (2661, 31856), (2896, 29271), (3548, 23892), (3982, 21288), (4344, 19514), (5322, 15928), (5973, 14192), (7096, 11946), (7964, 10644), (8688, 9757)]