78614802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2957}}^1$

素因数の和:3183

約数の個数: 48

約数和(自身を含む): 195653952

約数和(自身を除く): 117039150

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 2954, 2957, 3798, 4431, 5914, 8862, 8871, 13293, 17742, 20699, 26586, 26613, 41398, 53226, 62097, 124194, 186291, 372582, 623927, 1247854, 1871781, 3743562, 4367489, 5615343, 8734978, 11230686, 13102467, 26204934, 39307401, 78614802]

約数ペア:

[(1, 78614802), (2, 39307401), (3, 26204934), (6, 13102467), (7, 11230686), (9, 8734978), (14, 5615343), (18, 4367489), (21, 3743562), (42, 1871781), (63, 1247854), (126, 623927), (211, 372582), (422, 186291), (633, 124194), (1266, 62097), (1477, 53226), (1899, 41398), (2954, 26613), (2957, 26586), (3798, 20699), (4431, 17742), (5914, 13293), (8862, 8871)]