89551728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1311

約数の個数: 120

約数和(自身を含む): 290585568

約数和(自身を除く): 201033840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1217, 1314, 1533, 1752, 2044, 2434, 2628, 3066, 3504, 3651, 4088, 4599, 4868, 5256, 6132, 7302, 8176, 8519, 9198, 9736, 10512, 10953, 12264, 14604, 17038, 18396, 19472, 21906, 24528, 25557, 29208, 34076, 36792, 43812, 51114, 58416, 68152, 73584, 76671, 87624, 88841, 102228, 136304, 153342, 175248, 177682, 204456, 266523, 306684, 355364, 408912, 533046, 613368, 621887, 710728, 799569, 1066092, 1226736, 1243774, 1421456, 1599138, 1865661, 2132184, 2487548, 3198276, 3731322, 4264368, 4975096, 5596983, 6396552, 7462644, 9950192, 11193966, 12793104, 14925288, 22387932, 29850576, 44775864, 89551728]

約数ペア:

[(1, 89551728), (2, 44775864), (3, 29850576), (4, 22387932), (6, 14925288), (7, 12793104), (8, 11193966), (9, 9950192), (12, 7462644), (14, 6396552), (16, 5596983), (18, 4975096), (21, 4264368), (24, 3731322), (28, 3198276), (36, 2487548), (42, 2132184), (48, 1865661), (56, 1599138), (63, 1421456), (72, 1243774), (73, 1226736), (84, 1066092), (112, 799569), (126, 710728), (144, 621887), (146, 613368), (168, 533046), (219, 408912), (252, 355364), (292, 306684), (336, 266523), (438, 204456), (504, 177682), (511, 175248), (584, 153342), (657, 136304), (876, 102228), (1008, 88841), (1022, 87624), (1168, 76671), (1217, 73584), (1314, 68152), (1533, 58416), (1752, 51114), (2044, 43812), (2434, 36792), (2628, 34076), (3066, 29208), (3504, 25557), (3651, 24528), (4088, 21906), (4599, 19472), (4868, 18396), (5256, 17038), (6132, 14604), (7302, 12264), (8176, 10953), (8519, 10512), (9198, 9736)]