90320328

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{25601}}^1$

素因数の和:25627

約数の個数: 72

約数和(自身を含む): 284566230

約数和(自身を除く): 194245902

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 25601, 51202, 76803, 102404, 153606, 179207, 204808, 230409, 307212, 358414, 460818, 537621, 614424, 716828, 921636, 1075242, 1254449, 1433656, 1612863, 1843272, 2150484, 2508898, 3225726, 3763347, 4300968, 5017796, 6451452, 7526694, 10035592, 11290041, 12902904, 15053388, 22580082, 30106776, 45160164, 90320328]

約数ペア:

[(1, 90320328), (2, 45160164), (3, 30106776), (4, 22580082), (6, 15053388), (7, 12902904), (8, 11290041), (9, 10035592), (12, 7526694), (14, 6451452), (18, 5017796), (21, 4300968), (24, 3763347), (28, 3225726), (36, 2508898), (42, 2150484), (49, 1843272), (56, 1612863), (63, 1433656), (72, 1254449), (84, 1075242), (98, 921636), (126, 716828), (147, 614424), (168, 537621), (196, 460818), (252, 358414), (294, 307212), (392, 230409), (441, 204808), (504, 179207), (588, 153606), (882, 102404), (1176, 76803), (1764, 51202), (3528, 25601)]