78888798

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{919}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 180835200

約数和(自身を除く): 101946402

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 251, 342, 502, 753, 919, 1506, 1838, 2259, 2757, 4518, 4769, 5514, 8271, 9538, 14307, 16542, 17461, 28614, 34922, 42921, 52383, 85842, 104766, 157149, 230669, 314298, 461338, 692007, 1384014, 2076021, 4152042, 4382711, 8765422, 13148133, 26296266, 39444399, 78888798]

約数ペア:

[(1, 78888798), (2, 39444399), (3, 26296266), (6, 13148133), (9, 8765422), (18, 4382711), (19, 4152042), (38, 2076021), (57, 1384014), (114, 692007), (171, 461338), (251, 314298), (342, 230669), (502, 157149), (753, 104766), (919, 85842), (1506, 52383), (1838, 42921), (2259, 34922), (2757, 28614), (4518, 17461), (4769, 16542), (5514, 14307), (8271, 9538)]