67440196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 132148800

約数和(自身を除く): 64708604

約数列:

[1, 2, 4, 19, 29, 37, 38, 58, 74, 76, 116, 148, 551, 703, 827, 1073, 1102, 1406, 1654, 2146, 2204, 2812, 3308, 4292, 15713, 20387, 23983, 30599, 31426, 40774, 47966, 61198, 62852, 81548, 95932, 122396, 455677, 581381, 887371, 911354, 1162762, 1774742, 1822708, 2325524, 3549484, 16860049, 33720098, 67440196]

約数ペア:

[(1, 67440196), (2, 33720098), (4, 16860049), (19, 3549484), (29, 2325524), (37, 1822708), (38, 1774742), (58, 1162762), (74, 911354), (76, 887371), (116, 581381), (148, 455677), (551, 122396), (703, 95932), (827, 81548), (1073, 62852), (1102, 61198), (1406, 47966), (1654, 40774), (2146, 31426), (2204, 30599), (2812, 23983), (3308, 20387), (4292, 15713)]