84436910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 165722112

約数和(自身を除く): 81285202

約数列:

[1, 2, 5, 10, 23, 46, 47, 73, 94, 107, 115, 146, 214, 230, 235, 365, 470, 535, 730, 1070, 1081, 1679, 2162, 2461, 3358, 3431, 4922, 5029, 5405, 6862, 7811, 8395, 10058, 10810, 12305, 15622, 16790, 17155, 24610, 25145, 34310, 39055, 50290, 78110, 78913, 115667, 157826, 179653, 231334, 359306, 367117, 394565, 578335, 734234, 789130, 898265, 1156670, 1796530, 1835585, 3671170, 8443691, 16887382, 42218455, 84436910]

約数ペア:

[(1, 84436910), (2, 42218455), (5, 16887382), (10, 8443691), (23, 3671170), (46, 1835585), (47, 1796530), (73, 1156670), (94, 898265), (107, 789130), (115, 734234), (146, 578335), (214, 394565), (230, 367117), (235, 359306), (365, 231334), (470, 179653), (535, 157826), (730, 115667), (1070, 78913), (1081, 78110), (1679, 50290), (2162, 39055), (2461, 34310), (3358, 25145), (3431, 24610), (4922, 17155), (5029, 16790), (5405, 15622), (6862, 12305), (7811, 10810), (8395, 10058)]