74280696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{442147}}^1$

素因数の和:442163

約数の個数: 32

約数和(自身を含む): 212231040

約数和(自身を除く): 137950344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 442147, 884294, 1326441, 1768588, 2652882, 3095029, 3537176, 5305764, 6190058, 9285087, 10611528, 12380116, 18570174, 24760232, 37140348, 74280696]

約数ペア:

[(1, 74280696), (2, 37140348), (3, 24760232), (4, 18570174), (6, 12380116), (7, 10611528), (8, 9285087), (12, 6190058), (14, 5305764), (21, 3537176), (24, 3095029), (28, 2652882), (42, 1768588), (56, 1326441), (84, 884294), (168, 442147)]