87338172

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 208454400

約数和(自身を除く): 121116228

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 281, 354, 439, 562, 708, 843, 878, 1124, 1317, 1686, 1756, 2634, 3372, 5268, 16579, 25901, 33158, 49737, 51802, 66316, 77703, 99474, 103604, 123359, 155406, 198948, 246718, 310812, 370077, 493436, 740154, 1480308, 7278181, 14556362, 21834543, 29112724, 43669086, 87338172]

約数ペア:

[(1, 87338172), (2, 43669086), (3, 29112724), (4, 21834543), (6, 14556362), (12, 7278181), (59, 1480308), (118, 740154), (177, 493436), (236, 370077), (281, 310812), (354, 246718), (439, 198948), (562, 155406), (708, 123359), (843, 103604), (878, 99474), (1124, 77703), (1317, 66316), (1686, 51802), (1756, 49737), (2634, 33158), (3372, 25901), (5268, 16579)]