77647248

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{317}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 258673920

約数和(自身を除く): 181026672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 317, 324, 336, 378, 432, 486, 504, 567, 634, 648, 729, 756, 951, 972, 1008, 1134, 1268, 1296, 1458, 1512, 1701, 1902, 1944, 2187, 2219, 2268, 2536, 2853, 2916, 3024, 3402, 3804, 3888, 4374, 4438, 4536, 5072, 5103, 5706, 5832, 6657, 6804, 7608, 8559, 8748, 8876, 9072, 10206, 11412, 11664, 13314, 13608, 15216, 15309, 17118, 17496, 17752, 19971, 20412, 22824, 25677, 26628, 27216, 30618, 34236, 34992, 35504, 39942, 40824, 45648, 51354, 53256, 59913, 61236, 68472, 77031, 79884, 81648, 102708, 106512, 119826, 122472, 136944, 154062, 159768, 179739, 205416, 231093, 239652, 244944, 308124, 319536, 359478, 410832, 462186, 479304, 539217, 616248, 693279, 718956, 924372, 958608, 1078434, 1232496, 1386558, 1437912, 1617651, 1848744, 2156868, 2773116, 2875824, 3235302, 3697488, 4313736, 4852953, 5546232, 6470604, 8627472, 9705906, 11092464, 12941208, 19411812, 25882416, 38823624, 77647248]

約数ペア:

[(1, 77647248), (2, 38823624), (3, 25882416), (4, 19411812), (6, 12941208), (7, 11092464), (8, 9705906), (9, 8627472), (12, 6470604), (14, 5546232), (16, 4852953), (18, 4313736), (21, 3697488), (24, 3235302), (27, 2875824), (28, 2773116), (36, 2156868), (42, 1848744), (48, 1617651), (54, 1437912), (56, 1386558), (63, 1232496), (72, 1078434), (81, 958608), (84, 924372), (108, 718956), (112, 693279), (126, 616248), (144, 539217), (162, 479304), (168, 462186), (189, 410832), (216, 359478), (243, 319536), (252, 308124), (317, 244944), (324, 239652), (336, 231093), (378, 205416), (432, 179739), (486, 159768), (504, 154062), (567, 136944), (634, 122472), (648, 119826), (729, 106512), (756, 102708), (951, 81648), (972, 79884), (1008, 77031), (1134, 68472), (1268, 61236), (1296, 59913), (1458, 53256), (1512, 51354), (1701, 45648), (1902, 40824), (1944, 39942), (2187, 35504), (2219, 34992), (2268, 34236), (2536, 30618), (2853, 27216), (2916, 26628), (3024, 25677), (3402, 22824), (3804, 20412), (3888, 19971), (4374, 17752), (4438, 17496), (4536, 17118), (5072, 15309), (5103, 15216), (5706, 13608), (5832, 13314), (6657, 11664), (6804, 11412), (7608, 10206), (8559, 9072), (8748, 8876)]