85689828

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1622

約数の個数: 108

約数和(自身を含む): 260262912

約数和(自身を除く): 174573084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1519, 1567, 1764, 1953, 2604, 3038, 3134, 3906, 4557, 4701, 6076, 6268, 7812, 9114, 9402, 10969, 13671, 14103, 18228, 18804, 21938, 27342, 28206, 32907, 43876, 48577, 54684, 56412, 65814, 76783, 97154, 98721, 131628, 145731, 153566, 194308, 197442, 230349, 291462, 307132, 340039, 394884, 437193, 460698, 582924, 680078, 691047, 874386, 921396, 1020117, 1360156, 1382094, 1748772, 2040234, 2380273, 2764188, 3060351, 4080468, 4760546, 6120702, 7140819, 9521092, 12241404, 14281638, 21422457, 28563276, 42844914, 85689828]

約数ペア:

[(1, 85689828), (2, 42844914), (3, 28563276), (4, 21422457), (6, 14281638), (7, 12241404), (9, 9521092), (12, 7140819), (14, 6120702), (18, 4760546), (21, 4080468), (28, 3060351), (31, 2764188), (36, 2380273), (42, 2040234), (49, 1748772), (62, 1382094), (63, 1360156), (84, 1020117), (93, 921396), (98, 874386), (124, 691047), (126, 680078), (147, 582924), (186, 460698), (196, 437193), (217, 394884), (252, 340039), (279, 307132), (294, 291462), (372, 230349), (434, 197442), (441, 194308), (558, 153566), (588, 145731), (651, 131628), (868, 98721), (882, 97154), (1116, 76783), (1302, 65814), (1519, 56412), (1567, 54684), (1764, 48577), (1953, 43876), (2604, 32907), (3038, 28206), (3134, 27342), (3906, 21938), (4557, 18804), (4701, 18228), (6076, 14103), (6268, 13671), (7812, 10969), (9114, 9402)]