78691968

素因数分解:

$2^7\times 3^2\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:926

約数の個数: 96

約数和(自身を含む): 229451040

約数和(自身を除く): 150759072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 288, 332, 384, 498, 576, 664, 747, 823, 996, 1152, 1328, 1494, 1646, 1992, 2469, 2656, 2988, 3292, 3984, 4938, 5312, 5976, 6584, 7407, 7968, 9876, 10624, 11952, 13168, 14814, 15936, 19752, 23904, 26336, 29628, 31872, 39504, 47808, 52672, 59256, 68309, 79008, 95616, 105344, 118512, 136618, 158016, 204927, 237024, 273236, 316032, 409854, 474048, 546472, 614781, 819708, 948096, 1092944, 1229562, 1639416, 2185888, 2459124, 3278832, 4371776, 4918248, 6557664, 8743552, 9836496, 13115328, 19672992, 26230656, 39345984, 78691968]

約数ペア:

[(1, 78691968), (2, 39345984), (3, 26230656), (4, 19672992), (6, 13115328), (8, 9836496), (9, 8743552), (12, 6557664), (16, 4918248), (18, 4371776), (24, 3278832), (32, 2459124), (36, 2185888), (48, 1639416), (64, 1229562), (72, 1092944), (83, 948096), (96, 819708), (128, 614781), (144, 546472), (166, 474048), (192, 409854), (249, 316032), (288, 273236), (332, 237024), (384, 204927), (498, 158016), (576, 136618), (664, 118512), (747, 105344), (823, 95616), (996, 79008), (1152, 68309), (1328, 59256), (1494, 52672), (1646, 47808), (1992, 39504), (2469, 31872), (2656, 29628), (2988, 26336), (3292, 23904), (3984, 19752), (4938, 15936), (5312, 14814), (5976, 13168), (6584, 11952), (7407, 10624), (7968, 9876)]