68330184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 184766400

約数和(自身を除く): 116436216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 389, 563, 778, 1126, 1167, 1556, 1689, 2252, 2334, 3112, 3378, 4504, 4668, 5057, 6756, 7319, 9336, 10114, 13512, 14638, 15171, 20228, 21957, 29276, 30342, 40456, 43914, 58552, 60684, 87828, 121368, 175656, 219007, 438014, 657021, 876028, 1314042, 1752056, 2628084, 2847091, 5256168, 5694182, 8541273, 11388364, 17082546, 22776728, 34165092, 68330184]

約数ペア:

[(1, 68330184), (2, 34165092), (3, 22776728), (4, 17082546), (6, 11388364), (8, 8541273), (12, 5694182), (13, 5256168), (24, 2847091), (26, 2628084), (39, 1752056), (52, 1314042), (78, 876028), (104, 657021), (156, 438014), (312, 219007), (389, 175656), (563, 121368), (778, 87828), (1126, 60684), (1167, 58552), (1556, 43914), (1689, 40456), (2252, 30342), (2334, 29276), (3112, 21957), (3378, 20228), (4504, 15171), (4668, 14638), (5057, 13512), (6756, 10114), (7319, 9336)]