82681456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36137}}^1$

素因数の和:36169

約数の個数: 40

約数和(自身を含む): 188206704

約数和(自身を除く): 105525248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 36137, 72274, 144548, 289096, 397507, 469781, 578192, 795014, 939562, 1590028, 1879124, 3180056, 3758248, 5167591, 6360112, 7516496, 10335182, 20670364, 41340728, 82681456]

約数ペア:

[(1, 82681456), (2, 41340728), (4, 20670364), (8, 10335182), (11, 7516496), (13, 6360112), (16, 5167591), (22, 3758248), (26, 3180056), (44, 1879124), (52, 1590028), (88, 939562), (104, 795014), (143, 578192), (176, 469781), (208, 397507), (286, 289096), (572, 144548), (1144, 72274), (2288, 36137)]