71139648

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19501}}^1$

素因数の和:19535

約数の個数: 56

約数和(自身を含む): 198140320

約数和(自身を除く): 127000672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 19501, 39002, 58503, 78004, 117006, 156008, 234012, 312016, 370519, 468024, 624032, 741038, 936048, 1111557, 1248064, 1482076, 1872096, 2223114, 2964152, 3744192, 4446228, 5928304, 8892456, 11856608, 17784912, 23713216, 35569824, 71139648]

約数ペア:

[(1, 71139648), (2, 35569824), (3, 23713216), (4, 17784912), (6, 11856608), (8, 8892456), (12, 5928304), (16, 4446228), (19, 3744192), (24, 2964152), (32, 2223114), (38, 1872096), (48, 1482076), (57, 1248064), (64, 1111557), (76, 936048), (96, 741038), (114, 624032), (152, 468024), (192, 370519), (228, 312016), (304, 234012), (456, 156008), (608, 117006), (912, 78004), (1216, 58503), (1824, 39002), (3648, 19501)]