71198568

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{31}}^2$

素因数の和:98

約数の個数: 192

約数和(自身を含む): 238320000

約数和(自身を除く): 167121432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 124, 126, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 343, 372, 378, 392, 434, 441, 504, 558, 588, 651, 686, 744, 756, 837, 868, 882, 961, 1029, 1116, 1176, 1302, 1323, 1372, 1512, 1519, 1674, 1736, 1764, 1922, 1953, 2058, 2232, 2604, 2646, 2744, 2883, 3038, 3087, 3348, 3528, 3844, 3906, 4116, 4557, 5208, 5292, 5766, 5859, 6076, 6174, 6696, 6727, 7688, 7812, 8232, 8649, 9114, 9261, 10584, 10633, 11532, 11718, 12152, 12348, 13454, 13671, 15624, 17298, 18228, 18522, 20181, 21266, 23064, 23436, 24696, 25947, 26908, 27342, 31899, 34596, 36456, 37044, 40362, 41013, 42532, 46872, 47089, 51894, 53816, 54684, 60543, 63798, 69192, 74088, 80724, 82026, 85064, 94178, 95697, 103788, 109368, 121086, 127596, 141267, 161448, 164052, 181629, 188356, 191394, 207576, 242172, 255192, 282534, 287091, 328104, 329623, 363258, 376712, 382788, 423801, 484344, 565068, 574182, 659246, 726516, 765576, 847602, 988869, 1130136, 1148364, 1271403, 1318492, 1453032, 1695204, 1977738, 2296728, 2542806, 2636984, 2966607, 3390408, 3955476, 5085612, 5933214, 7910952, 8899821, 10171224, 11866428, 17799642, 23732856, 35599284, 71198568]

約数ペア:

[(1, 71198568), (2, 35599284), (3, 23732856), (4, 17799642), (6, 11866428), (7, 10171224), (8, 8899821), (9, 7910952), (12, 5933214), (14, 5085612), (18, 3955476), (21, 3390408), (24, 2966607), (27, 2636984), (28, 2542806), (31, 2296728), (36, 1977738), (42, 1695204), (49, 1453032), (54, 1318492), (56, 1271403), (62, 1148364), (63, 1130136), (72, 988869), (84, 847602), (93, 765576), (98, 726516), (108, 659246), (124, 574182), (126, 565068), (147, 484344), (168, 423801), (186, 382788), (189, 376712), (196, 363258), (216, 329623), (217, 328104), (248, 287091), (252, 282534), (279, 255192), (294, 242172), (343, 207576), (372, 191394), (378, 188356), (392, 181629), (434, 164052), (441, 161448), (504, 141267), (558, 127596), (588, 121086), (651, 109368), (686, 103788), (744, 95697), (756, 94178), (837, 85064), (868, 82026), (882, 80724), (961, 74088), (1029, 69192), (1116, 63798), (1176, 60543), (1302, 54684), (1323, 53816), (1372, 51894), (1512, 47089), (1519, 46872), (1674, 42532), (1736, 41013), (1764, 40362), (1922, 37044), (1953, 36456), (2058, 34596), (2232, 31899), (2604, 27342), (2646, 26908), (2744, 25947), (2883, 24696), (3038, 23436), (3087, 23064), (3348, 21266), (3528, 20181), (3844, 18522), (3906, 18228), (4116, 17298), (4557, 15624), (5208, 13671), (5292, 13454), (5766, 12348), (5859, 12152), (6076, 11718), (6174, 11532), (6696, 10633), (6727, 10584), (7688, 9261), (7812, 9114), (8232, 8649)]