81223824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9049}}^1$

素因数の和:9088

約数の個数: 80

約数和(自身を含む): 242395200

約数和(自身を除く): 161171376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 9049, 18098, 27147, 36196, 54294, 72392, 99539, 108588, 144784, 153833, 199078, 217176, 298617, 307666, 398156, 434352, 461499, 597234, 615332, 796312, 922998, 1194468, 1230664, 1592624, 1692163, 1845996, 2388936, 2461328, 3384326, 3691992, 4777872, 5076489, 6768652, 7383984, 10152978, 13537304, 20305956, 27074608, 40611912, 81223824]

約数ペア:

[(1, 81223824), (2, 40611912), (3, 27074608), (4, 20305956), (6, 13537304), (8, 10152978), (11, 7383984), (12, 6768652), (16, 5076489), (17, 4777872), (22, 3691992), (24, 3384326), (33, 2461328), (34, 2388936), (44, 1845996), (48, 1692163), (51, 1592624), (66, 1230664), (68, 1194468), (88, 922998), (102, 796312), (132, 615332), (136, 597234), (176, 461499), (187, 434352), (204, 398156), (264, 307666), (272, 298617), (374, 217176), (408, 199078), (528, 153833), (561, 144784), (748, 108588), (816, 99539), (1122, 72392), (1496, 54294), (2244, 36196), (2992, 27147), (4488, 18098), (8976, 9049)]