71923936

素因数分解:

$2^5\times 7^1\times {\mathrm{547}}^1\times {\mathrm{587}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 162400896

約数和(自身を除く): 90476960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 547, 587, 1094, 1174, 2188, 2348, 3829, 4109, 4376, 4696, 7658, 8218, 8752, 9392, 15316, 16436, 17504, 18784, 30632, 32872, 61264, 65744, 122528, 131488, 321089, 642178, 1284356, 2247623, 2568712, 4495246, 5137424, 8990492, 10274848, 17980984, 35961968, 71923936]

約数ペア:

[(1, 71923936), (2, 35961968), (4, 17980984), (7, 10274848), (8, 8990492), (14, 5137424), (16, 4495246), (28, 2568712), (32, 2247623), (56, 1284356), (112, 642178), (224, 321089), (547, 131488), (587, 122528), (1094, 65744), (1174, 61264), (2188, 32872), (2348, 30632), (3829, 18784), (4109, 17504), (4376, 16436), (4696, 15316), (7658, 9392), (8218, 8752)]