90912304

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3847}}^1$

素因数の和:4073

約数の個数: 40

約数和(自身を含む): 202312448

約数和(自身を除く): 111400144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2954, 3376, 3847, 5908, 7694, 11816, 15388, 23632, 26929, 30776, 53858, 61552, 107716, 215432, 430864, 811717, 1623434, 3246868, 5682019, 6493736, 11364038, 12987472, 22728076, 45456152, 90912304]

約数ペア:

[(1, 90912304), (2, 45456152), (4, 22728076), (7, 12987472), (8, 11364038), (14, 6493736), (16, 5682019), (28, 3246868), (56, 1623434), (112, 811717), (211, 430864), (422, 215432), (844, 107716), (1477, 61552), (1688, 53858), (2954, 30776), (3376, 26929), (3847, 23632), (5908, 15388), (7694, 11816)]