74032197

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 104924160

約数和(自身を除く): 30891963

約数列:

[1, 3, 43, 59, 71, 129, 137, 177, 213, 411, 2537, 3053, 4189, 5891, 7611, 8083, 9159, 9727, 12567, 17673, 24249, 29181, 180127, 347569, 418261, 540381, 573893, 1042707, 1254783, 1721679, 24677399, 74032197]

約数ペア:

[(1, 74032197), (3, 24677399), (43, 1721679), (59, 1254783), (71, 1042707), (129, 573893), (137, 540381), (177, 418261), (213, 347569), (411, 180127), (2537, 29181), (3053, 24249), (4189, 17673), (5891, 12567), (7611, 9727), (8083, 9159)]