72873588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2333}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 180371520

約数和(自身を除く): 107497932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 411, 548, 822, 1644, 2333, 2603, 4666, 5206, 6999, 7809, 9332, 10412, 13998, 15618, 27996, 31236, 44327, 88654, 132981, 177308, 265962, 319621, 531924, 639242, 958863, 1278484, 1917726, 3835452, 6072799, 12145598, 18218397, 24291196, 36436794, 72873588]

約数ペア:

[(1, 72873588), (2, 36436794), (3, 24291196), (4, 18218397), (6, 12145598), (12, 6072799), (19, 3835452), (38, 1917726), (57, 1278484), (76, 958863), (114, 639242), (137, 531924), (228, 319621), (274, 265962), (411, 177308), (548, 132981), (822, 88654), (1644, 44327), (2333, 31236), (2603, 27996), (4666, 15618), (5206, 13998), (6999, 10412), (7809, 9332)]