71422074

素因数分解:

$2^1\times 3^5\times {\mathrm{179}}^1\times {\mathrm{821}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 161572320

約数和(自身を除く): 90150246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 243, 358, 486, 537, 821, 1074, 1611, 1642, 2463, 3222, 4833, 4926, 7389, 9666, 14499, 14778, 22167, 28998, 43497, 44334, 66501, 86994, 133002, 146959, 199503, 293918, 399006, 440877, 881754, 1322631, 2645262, 3967893, 7935786, 11903679, 23807358, 35711037, 71422074]

約数ペア:

[(1, 71422074), (2, 35711037), (3, 23807358), (6, 11903679), (9, 7935786), (18, 3967893), (27, 2645262), (54, 1322631), (81, 881754), (162, 440877), (179, 399006), (243, 293918), (358, 199503), (486, 146959), (537, 133002), (821, 86994), (1074, 66501), (1611, 44334), (1642, 43497), (2463, 28998), (3222, 22167), (4833, 14778), (4926, 14499), (7389, 9666)]