71747104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15679}}^1$

素因数の和:15713

約数の個数: 48

約数和(自身を含む): 165957120

約数和(自身を除く): 94210016

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 15679, 31358, 62716, 125432, 172469, 203827, 250864, 344938, 407654, 501728, 689876, 815308, 1379752, 1630616, 2242097, 2759504, 3261232, 4484194, 5519008, 6522464, 8968388, 17936776, 35873552, 71747104]

約数ペア:

[(1, 71747104), (2, 35873552), (4, 17936776), (8, 8968388), (11, 6522464), (13, 5519008), (16, 4484194), (22, 3261232), (26, 2759504), (32, 2242097), (44, 1630616), (52, 1379752), (88, 815308), (104, 689876), (143, 501728), (176, 407654), (208, 344938), (286, 250864), (352, 203827), (416, 172469), (572, 125432), (1144, 62716), (2288, 31358), (4576, 15679)]