72479264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 171714816

約数和(自身を除く): 99235552

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 47, 52, 88, 94, 104, 143, 176, 188, 208, 286, 337, 352, 376, 416, 517, 572, 611, 674, 752, 1034, 1144, 1222, 1348, 1504, 2068, 2288, 2444, 2696, 3707, 4136, 4381, 4576, 4888, 5392, 6721, 7414, 8272, 8762, 9776, 10784, 13442, 14828, 15839, 16544, 17524, 19552, 26884, 29656, 31678, 35048, 48191, 53768, 59312, 63356, 70096, 96382, 107536, 118624, 126712, 140192, 174229, 192764, 205907, 215072, 253424, 348458, 385528, 411814, 506848, 696916, 771056, 823628, 1393832, 1542112, 1647256, 2264977, 2787664, 3294512, 4529954, 5575328, 6589024, 9059908, 18119816, 36239632, 72479264]

約数ペア:

[(1, 72479264), (2, 36239632), (4, 18119816), (8, 9059908), (11, 6589024), (13, 5575328), (16, 4529954), (22, 3294512), (26, 2787664), (32, 2264977), (44, 1647256), (47, 1542112), (52, 1393832), (88, 823628), (94, 771056), (104, 696916), (143, 506848), (176, 411814), (188, 385528), (208, 348458), (286, 253424), (337, 215072), (352, 205907), (376, 192764), (416, 174229), (517, 140192), (572, 126712), (611, 118624), (674, 107536), (752, 96382), (1034, 70096), (1144, 63356), (1222, 59312), (1348, 53768), (1504, 48191), (2068, 35048), (2288, 31678), (2444, 29656), (2696, 26884), (3707, 19552), (4136, 17524), (4381, 16544), (4576, 15839), (4888, 14828), (5392, 13442), (6721, 10784), (7414, 9776), (8272, 8762)]