86572164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5179}}^1$

素因数の和:5392

約数の個数: 48

約数和(自身を含む): 232064000

約数和(自身を除く): 145491836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 796, 1194, 1393, 2388, 2786, 4179, 5179, 5572, 8358, 10358, 15537, 16716, 20716, 31074, 36253, 62148, 72506, 108759, 145012, 217518, 435036, 1030621, 2061242, 3091863, 4122484, 6183726, 7214347, 12367452, 14428694, 21643041, 28857388, 43286082, 86572164]

約数ペア:

[(1, 86572164), (2, 43286082), (3, 28857388), (4, 21643041), (6, 14428694), (7, 12367452), (12, 7214347), (14, 6183726), (21, 4122484), (28, 3091863), (42, 2061242), (84, 1030621), (199, 435036), (398, 217518), (597, 145012), (796, 108759), (1194, 72506), (1393, 62148), (2388, 36253), (2786, 31074), (4179, 20716), (5179, 16716), (5572, 15537), (8358, 10358)]