81023544

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1370

約数の個数: 128

約数和(自身を含む): 263692800

約数和(自身を除く): 182669256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 492, 504, 574, 738, 756, 861, 984, 1107, 1148, 1307, 1476, 1512, 1722, 2214, 2296, 2583, 2614, 2952, 3444, 3921, 4428, 5166, 5228, 6888, 7749, 7842, 8856, 9149, 10332, 10456, 11763, 15498, 15684, 18298, 20664, 23526, 27447, 30996, 31368, 35289, 36596, 47052, 53587, 54894, 61992, 70578, 73192, 82341, 94104, 107174, 109788, 141156, 160761, 164682, 214348, 219576, 247023, 282312, 321522, 329364, 375109, 428696, 482283, 494046, 643044, 658728, 750218, 964566, 988092, 1125327, 1286088, 1446849, 1500436, 1929132, 1976184, 2250654, 2893698, 3000872, 3375981, 3858264, 4501308, 5787396, 6751962, 9002616, 10127943, 11574792, 13503924, 20255886, 27007848, 40511772, 81023544]

約数ペア:

[(1, 81023544), (2, 40511772), (3, 27007848), (4, 20255886), (6, 13503924), (7, 11574792), (8, 10127943), (9, 9002616), (12, 6751962), (14, 5787396), (18, 4501308), (21, 3858264), (24, 3375981), (27, 3000872), (28, 2893698), (36, 2250654), (41, 1976184), (42, 1929132), (54, 1500436), (56, 1446849), (63, 1286088), (72, 1125327), (82, 988092), (84, 964566), (108, 750218), (123, 658728), (126, 643044), (164, 494046), (168, 482283), (189, 428696), (216, 375109), (246, 329364), (252, 321522), (287, 282312), (328, 247023), (369, 219576), (378, 214348), (492, 164682), (504, 160761), (574, 141156), (738, 109788), (756, 107174), (861, 94104), (984, 82341), (1107, 73192), (1148, 70578), (1307, 61992), (1476, 54894), (1512, 53587), (1722, 47052), (2214, 36596), (2296, 35289), (2583, 31368), (2614, 30996), (2952, 27447), (3444, 23526), (3921, 20664), (4428, 18298), (5166, 15684), (5228, 15498), (6888, 11763), (7749, 10456), (7842, 10332), (8856, 9149)]