78948648

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19237}}^1$

素因数の和:19271

約数の個数: 64

約数和(自身を含む): 230856000

約数和(自身を除く): 151907352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 19237, 38474, 57711, 76948, 115422, 153896, 173133, 230844, 346266, 365503, 461688, 519399, 692532, 731006, 1038798, 1096509, 1385064, 1462012, 2077596, 2193018, 2924024, 3289527, 4155192, 4386036, 6579054, 8772072, 9868581, 13158108, 19737162, 26316216, 39474324, 78948648]

約数ペア:

[(1, 78948648), (2, 39474324), (3, 26316216), (4, 19737162), (6, 13158108), (8, 9868581), (9, 8772072), (12, 6579054), (18, 4386036), (19, 4155192), (24, 3289527), (27, 2924024), (36, 2193018), (38, 2077596), (54, 1462012), (57, 1385064), (72, 1096509), (76, 1038798), (108, 731006), (114, 692532), (152, 519399), (171, 461688), (216, 365503), (228, 346266), (342, 230844), (456, 173133), (513, 153896), (684, 115422), (1026, 76948), (1368, 57711), (2052, 38474), (4104, 19237)]