87463728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{55217}}^1$

素因数の和:55242

約数の個数: 60

約数和(自身を含む): 267034248

約数和(自身を除く): 179570520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 55217, 110434, 165651, 220868, 331302, 441736, 496953, 607387, 662604, 883472, 993906, 1214774, 1325208, 1822161, 1987812, 2429548, 2650416, 3644322, 3975624, 4859096, 5466483, 7288644, 7951248, 9718192, 10932966, 14577288, 21865932, 29154576, 43731864, 87463728]

約数ペア:

[(1, 87463728), (2, 43731864), (3, 29154576), (4, 21865932), (6, 14577288), (8, 10932966), (9, 9718192), (11, 7951248), (12, 7288644), (16, 5466483), (18, 4859096), (22, 3975624), (24, 3644322), (33, 2650416), (36, 2429548), (44, 1987812), (48, 1822161), (66, 1325208), (72, 1214774), (88, 993906), (99, 883472), (132, 662604), (144, 607387), (176, 496953), (198, 441736), (264, 331302), (396, 220868), (528, 165651), (792, 110434), (1584, 55217)]