72877728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9859}}^1$

素因数の和:9890

約数の個数: 96

約数和(自身を含む): 238533120

約数和(自身を除く): 165655392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 9859, 19718, 29577, 39436, 59154, 69013, 78872, 108449, 118308, 138026, 157744, 207039, 216898, 236616, 276052, 315488, 325347, 414078, 433796, 473232, 552104, 650694, 759143, 828156, 867592, 946464, 1104208, 1301388, 1518286, 1656312, 1735184, 2208416, 2277429, 2602776, 3036572, 3312624, 3470368, 4554858, 5205552, 6073144, 6625248, 9109716, 10411104, 12146288, 18219432, 24292576, 36438864, 72877728]

約数ペア:

[(1, 72877728), (2, 36438864), (3, 24292576), (4, 18219432), (6, 12146288), (7, 10411104), (8, 9109716), (11, 6625248), (12, 6073144), (14, 5205552), (16, 4554858), (21, 3470368), (22, 3312624), (24, 3036572), (28, 2602776), (32, 2277429), (33, 2208416), (42, 1735184), (44, 1656312), (48, 1518286), (56, 1301388), (66, 1104208), (77, 946464), (84, 867592), (88, 828156), (96, 759143), (112, 650694), (132, 552104), (154, 473232), (168, 433796), (176, 414078), (224, 325347), (231, 315488), (264, 276052), (308, 236616), (336, 216898), (352, 207039), (462, 157744), (528, 138026), (616, 118308), (672, 108449), (924, 78872), (1056, 69013), (1232, 59154), (1848, 39436), (2464, 29577), (3696, 19718), (7392, 9859)]