61451776

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{6317}}^1$

素因数の和:6354

約数の個数: 40

約数和(自身を含む): 129266280

約数和(自身を除く): 67814504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 6317, 9728, 12634, 25268, 50536, 101072, 120023, 202144, 240046, 404288, 480092, 808576, 960184, 1617152, 1920368, 3234304, 3840736, 7681472, 15362944, 30725888, 61451776]

約数ペア:

[(1, 61451776), (2, 30725888), (4, 15362944), (8, 7681472), (16, 3840736), (19, 3234304), (32, 1920368), (38, 1617152), (64, 960184), (76, 808576), (128, 480092), (152, 404288), (256, 240046), (304, 202144), (512, 120023), (608, 101072), (1216, 50536), (2432, 25268), (4864, 12634), (6317, 9728)]