70293813988

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{7927}}^1$

素因数の和:8500

約数の個数: 48

約数和(自身を含む): 127263427200

約数和(自身を除く): 56969613212

約数列:

[1, 2, 4, 41, 82, 139, 164, 278, 389, 556, 778, 1556, 5699, 7927, 11398, 15854, 15949, 22796, 31708, 31898, 54071, 63796, 108142, 216284, 325007, 650014, 1101853, 1300028, 2203706, 2216911, 3083603, 4407412, 4433822, 6167206, 8867644, 12334412, 45175973, 90351946, 126427723, 180703892, 252855446, 428620817, 505710892, 857241634, 1714483268, 17573453497, 35146906994, 70293813988]

約数ペア:

[(1, 70293813988), (2, 35146906994), (4, 17573453497), (41, 1714483268), (82, 857241634), (139, 505710892), (164, 428620817), (278, 252855446), (389, 180703892), (556, 126427723), (778, 90351946), (1556, 45175973), (5699, 12334412), (7927, 8867644), (11398, 6167206), (15854, 4433822), (15949, 4407412), (22796, 3083603), (31708, 2216911), (31898, 2203706), (54071, 1300028), (63796, 1101853), (108142, 650014), (216284, 325007)]