72488724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1$

素因数の和:4173

約数の個数: 96

約数和(自身を含む): 222028800

約数和(自身を除く): 149540076

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2508, 2926, 4129, 4389, 5852, 8258, 8778, 12387, 16516, 17556, 24774, 28903, 45419, 49548, 57806, 78451, 86709, 90838, 115612, 136257, 156902, 173418, 181676, 235353, 272514, 313804, 317933, 346836, 470706, 545028, 549157, 635866, 862961, 941412, 953799, 1098314, 1271732, 1647471, 1725922, 1907598, 2196628, 2588883, 3294942, 3451844, 3815196, 5177766, 6040727, 6589884, 10355532, 12081454, 18122181, 24162908, 36244362, 72488724]

約数ペア:

[(1, 72488724), (2, 36244362), (3, 24162908), (4, 18122181), (6, 12081454), (7, 10355532), (11, 6589884), (12, 6040727), (14, 5177766), (19, 3815196), (21, 3451844), (22, 3294942), (28, 2588883), (33, 2196628), (38, 1907598), (42, 1725922), (44, 1647471), (57, 1271732), (66, 1098314), (76, 953799), (77, 941412), (84, 862961), (114, 635866), (132, 549157), (133, 545028), (154, 470706), (209, 346836), (228, 317933), (231, 313804), (266, 272514), (308, 235353), (399, 181676), (418, 173418), (462, 156902), (532, 136257), (627, 115612), (798, 90838), (836, 86709), (924, 78451), (1254, 57806), (1463, 49548), (1596, 45419), (2508, 28903), (2926, 24774), (4129, 17556), (4389, 16516), (5852, 12387), (8258, 8778)]