73787904

素因数分解:

$2^9\times 3^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 120

約数和(自身を含む): 217039680

約数和(自身を除く): 143251776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 239, 256, 268, 288, 384, 402, 478, 512, 536, 576, 603, 717, 768, 804, 956, 1072, 1152, 1206, 1434, 1536, 1608, 1912, 2144, 2151, 2304, 2412, 2868, 3216, 3824, 4288, 4302, 4608, 4824, 5736, 6432, 7648, 8576, 8604, 9648, 11472, 12864, 15296, 16013, 17152, 17208, 19296, 22944, 25728, 30592, 32026, 34304, 34416, 38592, 45888, 48039, 51456, 61184, 64052, 68832, 77184, 91776, 96078, 102912, 122368, 128104, 137664, 144117, 154368, 183552, 192156, 256208, 275328, 288234, 308736, 367104, 384312, 512416, 550656, 576468, 768624, 1024832, 1101312, 1152936, 1537248, 2049664, 2305872, 3074496, 4099328, 4611744, 6148992, 8198656, 9223488, 12297984, 18446976, 24595968, 36893952, 73787904]

約数ペア:

[(1, 73787904), (2, 36893952), (3, 24595968), (4, 18446976), (6, 12297984), (8, 9223488), (9, 8198656), (12, 6148992), (16, 4611744), (18, 4099328), (24, 3074496), (32, 2305872), (36, 2049664), (48, 1537248), (64, 1152936), (67, 1101312), (72, 1024832), (96, 768624), (128, 576468), (134, 550656), (144, 512416), (192, 384312), (201, 367104), (239, 308736), (256, 288234), (268, 275328), (288, 256208), (384, 192156), (402, 183552), (478, 154368), (512, 144117), (536, 137664), (576, 128104), (603, 122368), (717, 102912), (768, 96078), (804, 91776), (956, 77184), (1072, 68832), (1152, 64052), (1206, 61184), (1434, 51456), (1536, 48039), (1608, 45888), (1912, 38592), (2144, 34416), (2151, 34304), (2304, 32026), (2412, 30592), (2868, 25728), (3216, 22944), (3824, 19296), (4288, 17208), (4302, 17152), (4608, 16013), (4824, 15296), (5736, 12864), (6432, 11472), (7648, 9648), (8576, 8604)]