91204568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 221356800

約数和(自身を除く): 130152232

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 169, 182, 184, 299, 322, 338, 364, 419, 598, 644, 676, 728, 838, 1183, 1196, 1288, 1352, 1676, 2093, 2366, 2392, 2933, 3352, 3887, 4186, 4732, 5447, 5866, 7774, 8372, 9464, 9637, 10894, 11732, 15548, 16744, 19274, 21788, 23464, 27209, 31096, 38129, 38548, 43576, 54418, 67459, 70811, 76258, 77096, 108836, 125281, 134918, 141622, 152516, 217672, 250562, 269836, 283244, 305032, 495677, 501124, 539672, 566488, 876967, 991354, 1002248, 1628653, 1753934, 1982708, 3257306, 3507868, 3965416, 6514612, 7015736, 11400571, 13029224, 22801142, 45602284, 91204568]

約数ペア:

[(1, 91204568), (2, 45602284), (4, 22801142), (7, 13029224), (8, 11400571), (13, 7015736), (14, 6514612), (23, 3965416), (26, 3507868), (28, 3257306), (46, 1982708), (52, 1753934), (56, 1628653), (91, 1002248), (92, 991354), (104, 876967), (161, 566488), (169, 539672), (182, 501124), (184, 495677), (299, 305032), (322, 283244), (338, 269836), (364, 250562), (419, 217672), (598, 152516), (644, 141622), (676, 134918), (728, 125281), (838, 108836), (1183, 77096), (1196, 76258), (1288, 70811), (1352, 67459), (1676, 54418), (2093, 43576), (2366, 38548), (2392, 38129), (2933, 31096), (3352, 27209), (3887, 23464), (4186, 21788), (4732, 19274), (5447, 16744), (5866, 15548), (7774, 11732), (8372, 10894), (9464, 9637)]