71972544

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53551}}^1$

素因数の和:53573

約数の個数: 56

約数和(自身を含む): 217635328

約数和(自身を除く): 145662784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 53551, 107102, 160653, 214204, 321306, 374857, 428408, 642612, 749714, 856816, 1124571, 1285224, 1499428, 1713632, 2249142, 2570448, 2998856, 3427264, 4498284, 5140896, 5997712, 8996568, 10281792, 11995424, 17993136, 23990848, 35986272, 71972544]

約数ペア:

[(1, 71972544), (2, 35986272), (3, 23990848), (4, 17993136), (6, 11995424), (7, 10281792), (8, 8996568), (12, 5997712), (14, 5140896), (16, 4498284), (21, 3427264), (24, 2998856), (28, 2570448), (32, 2249142), (42, 1713632), (48, 1499428), (56, 1285224), (64, 1124571), (84, 856816), (96, 749714), (112, 642612), (168, 428408), (192, 374857), (224, 321306), (336, 214204), (448, 160653), (672, 107102), (1344, 53551)]