84039424

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2085

約数の個数: 72

約数和(自身を含む): 200148480

約数和(自身を除く): 116109056

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2039, 2576, 2944, 4078, 5152, 5888, 8156, 10304, 14273, 16312, 20608, 28546, 32624, 41216, 46897, 57092, 65248, 93794, 114184, 130496, 187588, 228368, 260992, 328279, 375176, 456736, 521984, 656558, 750352, 913472, 1313116, 1500704, 1826944, 2626232, 3001408, 3653888, 5252464, 6002816, 10504928, 12005632, 21009856, 42019712, 84039424]

約数ペア:

[(1, 84039424), (2, 42019712), (4, 21009856), (7, 12005632), (8, 10504928), (14, 6002816), (16, 5252464), (23, 3653888), (28, 3001408), (32, 2626232), (46, 1826944), (56, 1500704), (64, 1313116), (92, 913472), (112, 750352), (128, 656558), (161, 521984), (184, 456736), (224, 375176), (256, 328279), (322, 260992), (368, 228368), (448, 187588), (644, 130496), (736, 114184), (896, 93794), (1288, 65248), (1472, 57092), (1792, 46897), (2039, 41216), (2576, 32624), (2944, 28546), (4078, 20608), (5152, 16312), (5888, 14273), (8156, 10304)]