78997622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 133626240

約数和(自身を除く): 54628618

約数列:

[1, 2, 11, 22, 43, 86, 113, 226, 473, 739, 946, 1243, 1478, 2486, 4859, 8129, 9718, 16258, 31777, 53449, 63554, 83507, 106898, 167014, 349547, 699094, 918577, 1837154, 3590801, 7181602, 39498811, 78997622]

約数ペア:

[(1, 78997622), (2, 39498811), (11, 7181602), (22, 3590801), (43, 1837154), (86, 918577), (113, 699094), (226, 349547), (473, 167014), (739, 106898), (946, 83507), (1243, 63554), (1478, 53449), (2486, 31777), (4859, 16258), (8129, 9718)]