77361690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{52627}}^1$

素因数の和:52651

約数の個数: 48

約数和(自身を含む): 215985312

約数和(自身を除く): 138623622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 52627, 105254, 157881, 263135, 315762, 368389, 526270, 736778, 789405, 1105167, 1578810, 1841945, 2210334, 2578723, 3683890, 5157446, 5525835, 7736169, 11051670, 12893615, 15472338, 25787230, 38680845, 77361690]

約数ペア:

[(1, 77361690), (2, 38680845), (3, 25787230), (5, 15472338), (6, 12893615), (7, 11051670), (10, 7736169), (14, 5525835), (15, 5157446), (21, 3683890), (30, 2578723), (35, 2210334), (42, 1841945), (49, 1578810), (70, 1105167), (98, 789405), (105, 736778), (147, 526270), (210, 368389), (245, 315762), (294, 263135), (490, 157881), (735, 105254), (1470, 52627)]