61784256

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:878

約数の個数: 112

約数和(自身を含む): 180831744

約数和(自身を除く): 119047488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 136, 138, 184, 192, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 823, 1088, 1104, 1173, 1472, 1564, 1632, 1646, 2208, 2346, 2469, 3128, 3264, 3292, 4416, 4692, 4938, 6256, 6584, 9384, 9876, 12512, 13168, 13991, 18768, 18929, 19752, 25024, 26336, 27982, 37536, 37858, 39504, 41973, 52672, 55964, 56787, 75072, 75716, 79008, 83946, 111928, 113574, 151432, 158016, 167892, 223856, 227148, 302864, 321793, 335784, 447712, 454296, 605728, 643586, 671568, 895424, 908592, 965379, 1211456, 1287172, 1343136, 1817184, 1930758, 2574344, 2686272, 3634368, 3861516, 5148688, 7723032, 10297376, 15446064, 20594752, 30892128, 61784256]

約数ペア:

[(1, 61784256), (2, 30892128), (3, 20594752), (4, 15446064), (6, 10297376), (8, 7723032), (12, 5148688), (16, 3861516), (17, 3634368), (23, 2686272), (24, 2574344), (32, 1930758), (34, 1817184), (46, 1343136), (48, 1287172), (51, 1211456), (64, 965379), (68, 908592), (69, 895424), (92, 671568), (96, 643586), (102, 605728), (136, 454296), (138, 447712), (184, 335784), (192, 321793), (204, 302864), (272, 227148), (276, 223856), (368, 167892), (391, 158016), (408, 151432), (544, 113574), (552, 111928), (736, 83946), (782, 79008), (816, 75716), (823, 75072), (1088, 56787), (1104, 55964), (1173, 52672), (1472, 41973), (1564, 39504), (1632, 37858), (1646, 37536), (2208, 27982), (2346, 26336), (2469, 25024), (3128, 19752), (3264, 18929), (3292, 18768), (4416, 13991), (4692, 13168), (4938, 12512), (6256, 9876), (6584, 9384)]