66416096

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 138474000

約数和(自身を除く): 72057904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 313, 349, 608, 626, 698, 1252, 1396, 2504, 2792, 5008, 5584, 5947, 6631, 10016, 11168, 11894, 13262, 23788, 26524, 47576, 53048, 95152, 106096, 109237, 190304, 212192, 218474, 436948, 873896, 1747792, 2075503, 3495584, 4151006, 8302012, 16604024, 33208048, 66416096]

約数ペア:

[(1, 66416096), (2, 33208048), (4, 16604024), (8, 8302012), (16, 4151006), (19, 3495584), (32, 2075503), (38, 1747792), (76, 873896), (152, 436948), (304, 218474), (313, 212192), (349, 190304), (608, 109237), (626, 106096), (698, 95152), (1252, 53048), (1396, 47576), (2504, 26524), (2792, 23788), (5008, 13262), (5584, 11894), (5947, 11168), (6631, 10016)]