81057024

素因数分解:

$2^8\times 3^5\times {\mathrm{1303}}^1$

素因数の和:1334

約数の個数: 108

約数和(自身を含む): 242549216

約数和(自身を除く): 161492192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1303, 1728, 1944, 2304, 2592, 2606, 3456, 3888, 3909, 5184, 5212, 6912, 7776, 7818, 10368, 10424, 11727, 15552, 15636, 20736, 20848, 23454, 31104, 31272, 35181, 41696, 46908, 62208, 62544, 70362, 83392, 93816, 105543, 125088, 140724, 166784, 187632, 211086, 250176, 281448, 316629, 333568, 375264, 422172, 500352, 562896, 633258, 750528, 844344, 1000704, 1125792, 1266516, 1501056, 1688688, 2251584, 2533032, 3002112, 3377376, 4503168, 5066064, 6754752, 9006336, 10132128, 13509504, 20264256, 27019008, 40528512, 81057024]

約数ペア:

[(1, 81057024), (2, 40528512), (3, 27019008), (4, 20264256), (6, 13509504), (8, 10132128), (9, 9006336), (12, 6754752), (16, 5066064), (18, 4503168), (24, 3377376), (27, 3002112), (32, 2533032), (36, 2251584), (48, 1688688), (54, 1501056), (64, 1266516), (72, 1125792), (81, 1000704), (96, 844344), (108, 750528), (128, 633258), (144, 562896), (162, 500352), (192, 422172), (216, 375264), (243, 333568), (256, 316629), (288, 281448), (324, 250176), (384, 211086), (432, 187632), (486, 166784), (576, 140724), (648, 125088), (768, 105543), (864, 93816), (972, 83392), (1152, 70362), (1296, 62544), (1303, 62208), (1728, 46908), (1944, 41696), (2304, 35181), (2592, 31272), (2606, 31104), (3456, 23454), (3888, 20848), (3909, 20736), (5184, 15636), (5212, 15552), (6912, 11727), (7776, 10424), (7818, 10368)]