61739928

素因数分解:

$2^3\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1481}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 172504800

約数和(自身を除く): 110764872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 193, 216, 386, 579, 772, 1158, 1481, 1544, 1737, 2316, 2962, 3474, 4443, 4632, 5211, 5924, 6948, 8886, 10422, 11848, 13329, 13896, 17772, 20844, 26658, 35544, 39987, 41688, 53316, 79974, 106632, 159948, 285833, 319896, 571666, 857499, 1143332, 1714998, 2286664, 2572497, 3429996, 5144994, 6859992, 7717491, 10289988, 15434982, 20579976, 30869964, 61739928]

約数ペア:

[(1, 61739928), (2, 30869964), (3, 20579976), (4, 15434982), (6, 10289988), (8, 7717491), (9, 6859992), (12, 5144994), (18, 3429996), (24, 2572497), (27, 2286664), (36, 1714998), (54, 1143332), (72, 857499), (108, 571666), (193, 319896), (216, 285833), (386, 159948), (579, 106632), (772, 79974), (1158, 53316), (1481, 41688), (1544, 39987), (1737, 35544), (2316, 26658), (2962, 20844), (3474, 17772), (4443, 13896), (4632, 13329), (5211, 11848), (5924, 10422), (6948, 8886)]