77887569604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{741137}}^1$

素因数の和:741244

約数の個数: 48

約数和(自身を含む): 153397778688

約数和(自身を除く): 75510209084

約数列:

[1, 2, 4, 13, 26, 43, 47, 52, 86, 94, 172, 188, 559, 611, 1118, 1222, 2021, 2236, 2444, 4042, 8084, 26273, 52546, 105092, 741137, 1482274, 2964548, 9634781, 19269562, 31868891, 34833439, 38539124, 63737782, 69666878, 127475564, 139333756, 414295583, 452834707, 828591166, 905669414, 1497837877, 1657182332, 1811338828, 2995675754, 5991351508, 19471892401, 38943784802, 77887569604]

約数ペア:

[(1, 77887569604), (2, 38943784802), (4, 19471892401), (13, 5991351508), (26, 2995675754), (43, 1811338828), (47, 1657182332), (52, 1497837877), (86, 905669414), (94, 828591166), (172, 452834707), (188, 414295583), (559, 139333756), (611, 127475564), (1118, 69666878), (1222, 63737782), (2021, 38539124), (2236, 34833439), (2444, 31868891), (4042, 19269562), (8084, 9634781), (26273, 2964548), (52546, 1482274), (105092, 741137)]