66518004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2269}}^1$

素因数の和:2632

約数の個数: 48

約数和(自身を含む): 177968000

約数和(自身を除く): 111449996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 698, 1047, 1396, 2094, 2269, 2443, 4188, 4538, 4886, 6807, 7329, 9076, 9772, 13614, 14658, 15883, 27228, 29316, 31766, 47649, 63532, 95298, 190596, 791881, 1583762, 2375643, 3167524, 4751286, 5543167, 9502572, 11086334, 16629501, 22172668, 33259002, 66518004]

約数ペア:

[(1, 66518004), (2, 33259002), (3, 22172668), (4, 16629501), (6, 11086334), (7, 9502572), (12, 5543167), (14, 4751286), (21, 3167524), (28, 2375643), (42, 1583762), (84, 791881), (349, 190596), (698, 95298), (1047, 63532), (1396, 47649), (2094, 31766), (2269, 29316), (2443, 27228), (4188, 15883), (4538, 14658), (4886, 13614), (6807, 9772), (7329, 9076)]