76479340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 191600640

約数和(自身を除く): 115121300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 59, 70, 94, 118, 140, 188, 197, 235, 236, 295, 329, 394, 413, 470, 590, 658, 788, 826, 940, 985, 1180, 1316, 1379, 1645, 1652, 1970, 2065, 2758, 2773, 3290, 3940, 4130, 5516, 5546, 6580, 6895, 8260, 9259, 11092, 11623, 13790, 13865, 18518, 19411, 23246, 27580, 27730, 37036, 38822, 46295, 46492, 55460, 58115, 64813, 77644, 81361, 92590, 97055, 116230, 129626, 162722, 185180, 194110, 232460, 259252, 324065, 325444, 388220, 406805, 546281, 648130, 813610, 1092562, 1296260, 1627220, 2185124, 2731405, 3823967, 5462810, 7647934, 10925620, 15295868, 19119835, 38239670, 76479340]

約数ペア:

[(1, 76479340), (2, 38239670), (4, 19119835), (5, 15295868), (7, 10925620), (10, 7647934), (14, 5462810), (20, 3823967), (28, 2731405), (35, 2185124), (47, 1627220), (59, 1296260), (70, 1092562), (94, 813610), (118, 648130), (140, 546281), (188, 406805), (197, 388220), (235, 325444), (236, 324065), (295, 259252), (329, 232460), (394, 194110), (413, 185180), (470, 162722), (590, 129626), (658, 116230), (788, 97055), (826, 92590), (940, 81361), (985, 77644), (1180, 64813), (1316, 58115), (1379, 55460), (1645, 46492), (1652, 46295), (1970, 38822), (2065, 37036), (2758, 27730), (2773, 27580), (3290, 23246), (3940, 19411), (4130, 18518), (5516, 13865), (5546, 13790), (6580, 11623), (6895, 11092), (8260, 9259)]