71155744

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 173746944

約数和(自身を除く): 102591200

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 32, 34, 44, 46, 47, 68, 88, 92, 94, 121, 136, 176, 184, 187, 188, 242, 253, 272, 352, 368, 374, 376, 391, 484, 506, 517, 544, 736, 748, 752, 782, 799, 968, 1012, 1034, 1081, 1496, 1504, 1564, 1598, 1936, 2024, 2057, 2068, 2162, 2783, 2992, 3128, 3196, 3872, 4048, 4114, 4136, 4301, 4324, 5566, 5687, 5984, 6256, 6392, 8096, 8228, 8272, 8602, 8648, 8789, 11132, 11374, 11891, 12512, 12784, 16456, 16544, 17204, 17296, 17578, 18377, 22264, 22748, 23782, 25568, 32912, 34408, 34592, 35156, 36754, 44528, 45496, 47311, 47564, 65824, 68816, 70312, 73508, 89056, 90992, 94622, 95128, 96679, 130801, 137632, 140624, 147016, 181984, 189244, 190256, 193358, 202147, 261602, 281248, 294032, 378488, 380512, 386716, 404294, 523204, 588064, 756976, 773432, 808588, 1046408, 1513952, 1546864, 1617176, 2092816, 2223617, 3093728, 3234352, 4185632, 4447234, 6468704, 8894468, 17788936, 35577872, 71155744]

約数ペア:

[(1, 71155744), (2, 35577872), (4, 17788936), (8, 8894468), (11, 6468704), (16, 4447234), (17, 4185632), (22, 3234352), (23, 3093728), (32, 2223617), (34, 2092816), (44, 1617176), (46, 1546864), (47, 1513952), (68, 1046408), (88, 808588), (92, 773432), (94, 756976), (121, 588064), (136, 523204), (176, 404294), (184, 386716), (187, 380512), (188, 378488), (242, 294032), (253, 281248), (272, 261602), (352, 202147), (368, 193358), (374, 190256), (376, 189244), (391, 181984), (484, 147016), (506, 140624), (517, 137632), (544, 130801), (736, 96679), (748, 95128), (752, 94622), (782, 90992), (799, 89056), (968, 73508), (1012, 70312), (1034, 68816), (1081, 65824), (1496, 47564), (1504, 47311), (1564, 45496), (1598, 44528), (1936, 36754), (2024, 35156), (2057, 34592), (2068, 34408), (2162, 32912), (2783, 25568), (2992, 23782), (3128, 22748), (3196, 22264), (3872, 18377), (4048, 17578), (4114, 17296), (4136, 17204), (4301, 16544), (4324, 16456), (5566, 12784), (5687, 12512), (5984, 11891), (6256, 11374), (6392, 11132), (8096, 8789), (8228, 8648), (8272, 8602)]