67693432

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 129132000

約数和(自身を除く): 61438568

約数列:

[1, 2, 4, 8, 101, 199, 202, 398, 404, 421, 796, 808, 842, 1592, 1684, 3368, 20099, 40198, 42521, 80396, 83779, 85042, 160792, 167558, 170084, 335116, 340168, 670232, 8461679, 16923358, 33846716, 67693432]

約数ペア:

[(1, 67693432), (2, 33846716), (4, 16923358), (8, 8461679), (101, 670232), (199, 340168), (202, 335116), (398, 170084), (404, 167558), (421, 160792), (796, 85042), (808, 83779), (842, 80396), (1592, 42521), (1684, 40198), (3368, 20099)]