79611235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 38583965

約数列:

[1, 5, 11, 19, 29, 37, 55, 71, 95, 145, 185, 209, 319, 355, 407, 551, 703, 781, 1045, 1073, 1349, 1595, 2035, 2059, 2627, 2755, 3515, 3905, 5365, 6061, 6745, 7733, 10295, 11803, 13135, 14839, 20387, 22649, 28897, 30305, 38665, 39121, 49913, 59015, 74195, 76183, 101935, 113245, 144485, 195605, 224257, 249565, 380915, 430331, 549043, 838013, 1121285, 1447477, 2151655, 2745215, 4190065, 7237385, 15922247, 79611235]

約数ペア:

[(1, 79611235), (5, 15922247), (11, 7237385), (19, 4190065), (29, 2745215), (37, 2151655), (55, 1447477), (71, 1121285), (95, 838013), (145, 549043), (185, 430331), (209, 380915), (319, 249565), (355, 224257), (407, 195605), (551, 144485), (703, 113245), (781, 101935), (1045, 76183), (1073, 74195), (1349, 59015), (1595, 49913), (2035, 39121), (2059, 38665), (2627, 30305), (2755, 28897), (3515, 22649), (3905, 20387), (5365, 14839), (6061, 13135), (6745, 11803), (7733, 10295)]