79145146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 129467520

約数和(自身を除く): 50322374

約数列:

[1, 2, 19, 37, 38, 74, 181, 311, 362, 622, 703, 1406, 3439, 5909, 6697, 6878, 11507, 11818, 13394, 23014, 56291, 112582, 127243, 218633, 254486, 437266, 1069529, 2082767, 2139058, 4165534, 39572573, 79145146]

約数ペア:

[(1, 79145146), (2, 39572573), (19, 4165534), (37, 2139058), (38, 2082767), (74, 1069529), (181, 437266), (311, 254486), (362, 218633), (622, 127243), (703, 112582), (1406, 56291), (3439, 23014), (5909, 13394), (6697, 11818), (6878, 11507)]