90973008

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{12893}}^1$

素因数の和:12921

約数の個数: 90

約数和(自身を含む): 296188074

約数和(自身を除く): 205215066

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 12893, 25786, 38679, 51572, 77358, 90251, 103144, 116037, 154716, 180502, 206288, 232074, 270753, 309432, 361004, 464148, 541506, 618864, 631757, 722008, 812259, 928296, 1083012, 1263514, 1444016, 1624518, 1856592, 1895271, 2166024, 2527028, 3249036, 3790542, 4332048, 5054056, 5685813, 6498072, 7581084, 10108112, 11371626, 12996144, 15162168, 22743252, 30324336, 45486504, 90973008]

約数ペア:

[(1, 90973008), (2, 45486504), (3, 30324336), (4, 22743252), (6, 15162168), (7, 12996144), (8, 11371626), (9, 10108112), (12, 7581084), (14, 6498072), (16, 5685813), (18, 5054056), (21, 4332048), (24, 3790542), (28, 3249036), (36, 2527028), (42, 2166024), (48, 1895271), (49, 1856592), (56, 1624518), (63, 1444016), (72, 1263514), (84, 1083012), (98, 928296), (112, 812259), (126, 722008), (144, 631757), (147, 618864), (168, 541506), (196, 464148), (252, 361004), (294, 309432), (336, 270753), (392, 232074), (441, 206288), (504, 180502), (588, 154716), (784, 116037), (882, 103144), (1008, 90251), (1176, 77358), (1764, 51572), (2352, 38679), (3528, 25786), (7056, 12893)]