70644168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{140167}}^1$

素因数の和:140186

約数の個数: 48

約数和(自身を含む): 218662080

約数和(自身を除く): 148017912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 140167, 280334, 420501, 560668, 841002, 981169, 1121336, 1261503, 1682004, 1962338, 2523006, 2943507, 3364008, 3924676, 5046012, 5887014, 7849352, 8830521, 10092024, 11774028, 17661042, 23548056, 35322084, 70644168]

約数ペア:

[(1, 70644168), (2, 35322084), (3, 23548056), (4, 17661042), (6, 11774028), (7, 10092024), (8, 8830521), (9, 7849352), (12, 5887014), (14, 5046012), (18, 3924676), (21, 3364008), (24, 2943507), (28, 2523006), (36, 1962338), (42, 1682004), (56, 1261503), (63, 1121336), (72, 981169), (84, 841002), (126, 560668), (168, 420501), (252, 280334), (504, 140167)]