81750096

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{24683}}^1$

素因数の和:24720

約数の個数: 60

約数和(自身を含む): 238743648

約数和(自身を除く): 156993552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 24683, 49366, 74049, 98732, 148098, 197464, 222147, 296196, 394928, 444294, 567709, 592392, 888588, 1135418, 1184784, 1703127, 1777176, 2270836, 3406254, 3554352, 4541672, 5109381, 6812508, 9083344, 10218762, 13625016, 20437524, 27250032, 40875048, 81750096]

約数ペア:

[(1, 81750096), (2, 40875048), (3, 27250032), (4, 20437524), (6, 13625016), (8, 10218762), (9, 9083344), (12, 6812508), (16, 5109381), (18, 4541672), (23, 3554352), (24, 3406254), (36, 2270836), (46, 1777176), (48, 1703127), (69, 1184784), (72, 1135418), (92, 888588), (138, 592392), (144, 567709), (184, 444294), (207, 394928), (276, 296196), (368, 222147), (414, 197464), (552, 148098), (828, 98732), (1104, 74049), (1656, 49366), (3312, 24683)]