68689398384

素因数分解:

$2^4\times 3^4\times {\mathrm{223}}^1\times {\mathrm{237673}}^1$

素因数の和:237916

約数の個数: 100

約数和(自身を含む): 199699398976

約数和(自身を除く): 131010000592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 223, 324, 432, 446, 648, 669, 892, 1296, 1338, 1784, 2007, 2676, 3568, 4014, 5352, 6021, 8028, 10704, 12042, 16056, 18063, 24084, 32112, 36126, 48168, 72252, 96336, 144504, 237673, 289008, 475346, 713019, 950692, 1426038, 1901384, 2139057, 2852076, 3802768, 4278114, 5704152, 6417171, 8556228, 11408304, 12834342, 17112456, 19251513, 25668684, 34224912, 38503026, 51337368, 53001079, 77006052, 102674736, 106002158, 154012104, 159003237, 212004316, 308024208, 318006474, 424008632, 477009711, 636012948, 848017264, 954019422, 1272025896, 1431029133, 1908038844, 2544051792, 2862058266, 3816077688, 4293087399, 5724116532, 7632155376, 8586174798, 11448233064, 17172349596, 22896466128, 34344699192, 68689398384]

約数ペア:

[(1, 68689398384), (2, 34344699192), (3, 22896466128), (4, 17172349596), (6, 11448233064), (8, 8586174798), (9, 7632155376), (12, 5724116532), (16, 4293087399), (18, 3816077688), (24, 2862058266), (27, 2544051792), (36, 1908038844), (48, 1431029133), (54, 1272025896), (72, 954019422), (81, 848017264), (108, 636012948), (144, 477009711), (162, 424008632), (216, 318006474), (223, 308024208), (324, 212004316), (432, 159003237), (446, 154012104), (648, 106002158), (669, 102674736), (892, 77006052), (1296, 53001079), (1338, 51337368), (1784, 38503026), (2007, 34224912), (2676, 25668684), (3568, 19251513), (4014, 17112456), (5352, 12834342), (6021, 11408304), (8028, 8556228), (10704, 6417171), (12042, 5704152), (16056, 4278114), (18063, 3802768), (24084, 2852076), (32112, 2139057), (36126, 1901384), (48168, 1426038), (72252, 950692), (96336, 713019), (144504, 475346), (237673, 289008)]