87397296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{260111}}^1$

素因数の和:260129

約数の個数: 40

約数和(自身を含む): 258031104

約数和(自身を除く): 170633808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 260111, 520222, 780333, 1040444, 1560666, 1820777, 2080888, 3121332, 3641554, 4161776, 5462331, 6242664, 7283108, 10924662, 12485328, 14566216, 21849324, 29132432, 43698648, 87397296]

約数ペア:

[(1, 87397296), (2, 43698648), (3, 29132432), (4, 21849324), (6, 14566216), (7, 12485328), (8, 10924662), (12, 7283108), (14, 6242664), (16, 5462331), (21, 4161776), (24, 3641554), (28, 3121332), (42, 2080888), (48, 1820777), (56, 1560666), (84, 1040444), (112, 780333), (168, 520222), (336, 260111)]