84874392

素因数分解:

$2^3\times 3^4\times {\mathrm{227}}^1\times {\mathrm{577}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 239187960

約数和(自身を除く): 154313568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 227, 324, 454, 577, 648, 681, 908, 1154, 1362, 1731, 1816, 2043, 2308, 2724, 3462, 4086, 4616, 5193, 5448, 6129, 6924, 8172, 10386, 12258, 13848, 15579, 16344, 18387, 20772, 24516, 31158, 36774, 41544, 46737, 49032, 62316, 73548, 93474, 124632, 130979, 147096, 186948, 261958, 373896, 392937, 523916, 785874, 1047832, 1178811, 1571748, 2357622, 3143496, 3536433, 4715244, 7072866, 9430488, 10609299, 14145732, 21218598, 28291464, 42437196, 84874392]

約数ペア:

[(1, 84874392), (2, 42437196), (3, 28291464), (4, 21218598), (6, 14145732), (8, 10609299), (9, 9430488), (12, 7072866), (18, 4715244), (24, 3536433), (27, 3143496), (36, 2357622), (54, 1571748), (72, 1178811), (81, 1047832), (108, 785874), (162, 523916), (216, 392937), (227, 373896), (324, 261958), (454, 186948), (577, 147096), (648, 130979), (681, 124632), (908, 93474), (1154, 73548), (1362, 62316), (1731, 49032), (1816, 46737), (2043, 41544), (2308, 36774), (2724, 31158), (3462, 24516), (4086, 20772), (4616, 18387), (5193, 16344), (5448, 15579), (6129, 13848), (6924, 12258), (8172, 10386)]