72561408

素因数分解:

$2^8\times 3^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1009

約数の個数: 72

約数和(自身を含む): 195144768

約数和(自身を除く): 122583360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 642, 768, 856, 883, 1284, 1712, 1766, 2568, 2649, 3424, 3532, 5136, 5298, 6848, 7064, 10272, 10596, 13696, 14128, 20544, 21192, 27392, 28256, 41088, 42384, 56512, 82176, 84768, 94481, 113024, 169536, 188962, 226048, 283443, 339072, 377924, 566886, 678144, 755848, 1133772, 1511696, 2267544, 3023392, 4535088, 6046784, 9070176, 12093568, 18140352, 24187136, 36280704, 72561408]

約数ペア:

[(1, 72561408), (2, 36280704), (3, 24187136), (4, 18140352), (6, 12093568), (8, 9070176), (12, 6046784), (16, 4535088), (24, 3023392), (32, 2267544), (48, 1511696), (64, 1133772), (96, 755848), (107, 678144), (128, 566886), (192, 377924), (214, 339072), (256, 283443), (321, 226048), (384, 188962), (428, 169536), (642, 113024), (768, 94481), (856, 84768), (883, 82176), (1284, 56512), (1712, 42384), (1766, 41088), (2568, 28256), (2649, 27392), (3424, 21192), (3532, 20544), (5136, 14128), (5298, 13696), (6848, 10596), (7064, 10272)]