91784056

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 225792000

約数和(自身を除く): 134007944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 83, 91, 98, 104, 124, 166, 182, 196, 217, 248, 332, 343, 364, 392, 403, 434, 581, 637, 664, 686, 728, 806, 868, 1079, 1162, 1274, 1372, 1519, 1612, 1736, 2158, 2324, 2548, 2573, 2744, 2821, 3038, 3224, 4067, 4316, 4459, 4648, 5096, 5146, 5642, 6076, 7553, 8134, 8632, 8918, 10292, 10633, 11284, 12152, 15106, 16268, 17836, 18011, 19747, 20584, 21266, 22568, 28469, 30212, 32536, 33449, 35672, 36022, 39494, 42532, 52871, 56938, 60424, 66898, 72044, 78988, 85064, 105742, 113876, 126077, 133796, 138229, 144088, 157976, 211484, 227752, 234143, 252154, 267592, 276458, 370097, 422968, 468286, 504308, 552916, 740194, 882539, 936572, 1008616, 1105832, 1480388, 1639001, 1765078, 1873144, 2960776, 3278002, 3530156, 6556004, 7060312, 11473007, 13112008, 22946014, 45892028, 91784056]

約数ペア:

[(1, 91784056), (2, 45892028), (4, 22946014), (7, 13112008), (8, 11473007), (13, 7060312), (14, 6556004), (26, 3530156), (28, 3278002), (31, 2960776), (49, 1873144), (52, 1765078), (56, 1639001), (62, 1480388), (83, 1105832), (91, 1008616), (98, 936572), (104, 882539), (124, 740194), (166, 552916), (182, 504308), (196, 468286), (217, 422968), (248, 370097), (332, 276458), (343, 267592), (364, 252154), (392, 234143), (403, 227752), (434, 211484), (581, 157976), (637, 144088), (664, 138229), (686, 133796), (728, 126077), (806, 113876), (868, 105742), (1079, 85064), (1162, 78988), (1274, 72044), (1372, 66898), (1519, 60424), (1612, 56938), (1736, 52871), (2158, 42532), (2324, 39494), (2548, 36022), (2573, 35672), (2744, 33449), (2821, 32536), (3038, 30212), (3224, 28469), (4067, 22568), (4316, 21266), (4459, 20584), (4648, 19747), (5096, 18011), (5146, 17836), (5642, 16268), (6076, 15106), (7553, 12152), (8134, 11284), (8632, 10633), (8918, 10292)]