73123358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 152782848

約数和(自身を除く): 79659490

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 53, 62, 77, 106, 119, 154, 187, 217, 238, 289, 341, 371, 374, 434, 527, 578, 583, 682, 742, 901, 1054, 1166, 1309, 1643, 1802, 2023, 2387, 2618, 3179, 3286, 3689, 4046, 4081, 4774, 5797, 6307, 6358, 7378, 8162, 8959, 9911, 11501, 11594, 12614, 15317, 17918, 18073, 19822, 22253, 23002, 27931, 30634, 36146, 40579, 44506, 55862, 62713, 69377, 81158, 98549, 107219, 125426, 126511, 138754, 168487, 195517, 197098, 214438, 253022, 307241, 336974, 391034, 474827, 614482, 689843, 949654, 1179409, 1379686, 2150687, 2358818, 3323789, 4301374, 5223097, 6647578, 10446194, 36561679, 73123358]

約数ペア:

[(1, 73123358), (2, 36561679), (7, 10446194), (11, 6647578), (14, 5223097), (17, 4301374), (22, 3323789), (31, 2358818), (34, 2150687), (53, 1379686), (62, 1179409), (77, 949654), (106, 689843), (119, 614482), (154, 474827), (187, 391034), (217, 336974), (238, 307241), (289, 253022), (341, 214438), (371, 197098), (374, 195517), (434, 168487), (527, 138754), (578, 126511), (583, 125426), (682, 107219), (742, 98549), (901, 81158), (1054, 69377), (1166, 62713), (1309, 55862), (1643, 44506), (1802, 40579), (2023, 36146), (2387, 30634), (2618, 27931), (3179, 23002), (3286, 22253), (3689, 19822), (4046, 18073), (4081, 17918), (4774, 15317), (5797, 12614), (6307, 11594), (6358, 11501), (7378, 9911), (8162, 8959)]