91590876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 266133504

約数和(自身を除く): 174542628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 67, 69, 78, 92, 117, 127, 134, 138, 156, 201, 207, 234, 254, 268, 276, 299, 381, 402, 414, 468, 508, 598, 603, 762, 804, 828, 871, 897, 1143, 1196, 1206, 1524, 1541, 1651, 1742, 1794, 2286, 2412, 2613, 2691, 2921, 3082, 3302, 3484, 3588, 4572, 4623, 4953, 5226, 5382, 5842, 6164, 6604, 7839, 8509, 8763, 9246, 9906, 10452, 10764, 11684, 13869, 14859, 15678, 17018, 17526, 18492, 19812, 20033, 25527, 26289, 27738, 29718, 31356, 34036, 35052, 37973, 40066, 51054, 52578, 55476, 59436, 60099, 75946, 76581, 80132, 102108, 105156, 110617, 113919, 120198, 151892, 153162, 180297, 195707, 221234, 227838, 240396, 306324, 331851, 341757, 360594, 391414, 442468, 455676, 587121, 663702, 683514, 721188, 782828, 995553, 1174242, 1327404, 1367028, 1761363, 1991106, 2348484, 2544191, 3522726, 3982212, 5088382, 7045452, 7632573, 10176764, 15265146, 22897719, 30530292, 45795438, 91590876]

約数ペア:

[(1, 91590876), (2, 45795438), (3, 30530292), (4, 22897719), (6, 15265146), (9, 10176764), (12, 7632573), (13, 7045452), (18, 5088382), (23, 3982212), (26, 3522726), (36, 2544191), (39, 2348484), (46, 1991106), (52, 1761363), (67, 1367028), (69, 1327404), (78, 1174242), (92, 995553), (117, 782828), (127, 721188), (134, 683514), (138, 663702), (156, 587121), (201, 455676), (207, 442468), (234, 391414), (254, 360594), (268, 341757), (276, 331851), (299, 306324), (381, 240396), (402, 227838), (414, 221234), (468, 195707), (508, 180297), (598, 153162), (603, 151892), (762, 120198), (804, 113919), (828, 110617), (871, 105156), (897, 102108), (1143, 80132), (1196, 76581), (1206, 75946), (1524, 60099), (1541, 59436), (1651, 55476), (1742, 52578), (1794, 51054), (2286, 40066), (2412, 37973), (2613, 35052), (2691, 34036), (2921, 31356), (3082, 29718), (3302, 27738), (3484, 26289), (3588, 25527), (4572, 20033), (4623, 19812), (4953, 18492), (5226, 17526), (5382, 17018), (5842, 15678), (6164, 14859), (6604, 13869), (7839, 11684), (8509, 10764), (8763, 10452), (9246, 9906)]