68646468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 186439680

約数和(自身を除く): 117793212

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 101, 114, 132, 202, 209, 228, 271, 303, 404, 418, 542, 606, 627, 813, 836, 1084, 1111, 1212, 1254, 1626, 1919, 2222, 2508, 2981, 3252, 3333, 3838, 4444, 5149, 5757, 5962, 6666, 7676, 8943, 10298, 11514, 11924, 13332, 15447, 17886, 20596, 21109, 23028, 27371, 30894, 35772, 42218, 54742, 56639, 61788, 63327, 82113, 84436, 109484, 113278, 126654, 164226, 169917, 226556, 253308, 301081, 328452, 339834, 520049, 602162, 679668, 903243, 1040098, 1204324, 1560147, 1806486, 2080196, 3120294, 3612972, 5720539, 6240588, 11441078, 17161617, 22882156, 34323234, 68646468]

約数ペア:

[(1, 68646468), (2, 34323234), (3, 22882156), (4, 17161617), (6, 11441078), (11, 6240588), (12, 5720539), (19, 3612972), (22, 3120294), (33, 2080196), (38, 1806486), (44, 1560147), (57, 1204324), (66, 1040098), (76, 903243), (101, 679668), (114, 602162), (132, 520049), (202, 339834), (209, 328452), (228, 301081), (271, 253308), (303, 226556), (404, 169917), (418, 164226), (542, 126654), (606, 113278), (627, 109484), (813, 84436), (836, 82113), (1084, 63327), (1111, 61788), (1212, 56639), (1254, 54742), (1626, 42218), (1919, 35772), (2222, 30894), (2508, 27371), (2981, 23028), (3252, 21109), (3333, 20596), (3838, 17886), (4444, 15447), (5149, 13332), (5757, 11924), (5962, 11514), (6666, 10298), (7676, 8943)]