90062192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 208272384

約数和(自身を除く): 118210192

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 682, 748, 971, 1054, 1364, 1496, 1942, 2108, 2728, 2992, 3884, 4216, 5456, 5797, 7768, 8432, 10681, 11594, 15536, 16507, 21362, 23188, 30101, 33014, 42724, 46376, 60202, 66028, 85448, 92752, 120404, 132056, 170896, 181577, 240808, 264112, 331111, 363154, 481616, 511717, 662222, 726308, 1023434, 1324444, 1452616, 2046868, 2648888, 2905232, 4093736, 5297776, 5628887, 8187472, 11257774, 22515548, 45031096, 90062192]

約数ペア:

[(1, 90062192), (2, 45031096), (4, 22515548), (8, 11257774), (11, 8187472), (16, 5628887), (17, 5297776), (22, 4093736), (31, 2905232), (34, 2648888), (44, 2046868), (62, 1452616), (68, 1324444), (88, 1023434), (124, 726308), (136, 662222), (176, 511717), (187, 481616), (248, 363154), (272, 331111), (341, 264112), (374, 240808), (496, 181577), (527, 170896), (682, 132056), (748, 120404), (971, 92752), (1054, 85448), (1364, 66028), (1496, 60202), (1942, 46376), (2108, 42724), (2728, 33014), (2992, 30101), (3884, 23188), (4216, 21362), (5456, 16507), (5797, 15536), (7768, 11594), (8432, 10681)]