67128565568

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{3583}}^1\times {\mathrm{4799}}^1$

素因数の和:8455

約数の個数: 56

約数和(自身を含む): 135457996800

約数和(自身を除く): 68329431232

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3583, 3904, 4799, 7166, 9598, 14332, 19196, 28664, 38392, 57328, 76784, 114656, 153568, 218563, 229312, 292739, 307136, 437126, 585478, 874252, 1170956, 1748504, 2341912, 3497008, 4683824, 6994016, 9367648, 13988032, 17194817, 18735296, 34389634, 68779268, 137558536, 275117072, 550234144, 1048883837, 1100468288, 2097767674, 4195535348, 8391070696, 16782141392, 33564282784, 67128565568]

約数ペア:

[(1, 67128565568), (2, 33564282784), (4, 16782141392), (8, 8391070696), (16, 4195535348), (32, 2097767674), (61, 1100468288), (64, 1048883837), (122, 550234144), (244, 275117072), (488, 137558536), (976, 68779268), (1952, 34389634), (3583, 18735296), (3904, 17194817), (4799, 13988032), (7166, 9367648), (9598, 6994016), (14332, 4683824), (19196, 3497008), (28664, 2341912), (38392, 1748504), (57328, 1170956), (76784, 874252), (114656, 585478), (153568, 437126), (218563, 307136), (229312, 292739)]