90709374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{10853}}^1$

素因数の和:11064

約数の個数: 32

約数和(自身を含む): 208396800

約数和(自身を除く): 117687426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 10853, 21706, 32559, 65118, 75971, 151942, 227913, 455826, 2159747, 4319494, 6479241, 12958482, 15118229, 30236458, 45354687, 90709374]

約数ペア:

[(1, 90709374), (2, 45354687), (3, 30236458), (6, 15118229), (7, 12958482), (14, 6479241), (21, 4319494), (42, 2159747), (199, 455826), (398, 227913), (597, 151942), (1194, 75971), (1393, 65118), (2786, 32559), (4179, 21706), (8358, 10853)]