77839230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{370663}}^1$

素因数の和:370680

約数の個数: 32

約数和(自身を含む): 213502464

約数和(自身を除く): 135663234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 370663, 741326, 1111989, 1853315, 2223978, 2594641, 3706630, 5189282, 5559945, 7783923, 11119890, 12973205, 15567846, 25946410, 38919615, 77839230]

約数ペア:

[(1, 77839230), (2, 38919615), (3, 25946410), (5, 15567846), (6, 12973205), (7, 11119890), (10, 7783923), (14, 5559945), (15, 5189282), (21, 3706630), (30, 2594641), (35, 2223978), (42, 1853315), (70, 1111989), (105, 741326), (210, 370663)]