72374064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{215399}}^1$

素因数の和:215417

約数の個数: 40

約数和(自身を含む): 213676800

約数和(自身を除く): 141302736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 215399, 430798, 646197, 861596, 1292394, 1507793, 1723192, 2584788, 3015586, 3446384, 4523379, 5169576, 6031172, 9046758, 10339152, 12062344, 18093516, 24124688, 36187032, 72374064]

約数ペア:

[(1, 72374064), (2, 36187032), (3, 24124688), (4, 18093516), (6, 12062344), (7, 10339152), (8, 9046758), (12, 6031172), (14, 5169576), (16, 4523379), (21, 3446384), (24, 3015586), (28, 2584788), (42, 1723192), (48, 1507793), (56, 1292394), (84, 861596), (112, 646197), (168, 430798), (336, 215399)]