77033060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3329}}^1$

素因数の和:3440

約数の個数: 48

約数和(自身を含む): 176223600

約数和(自身を除く): 99190540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 356, 445, 890, 1157, 1780, 2314, 3329, 4628, 5785, 6658, 11570, 13316, 16645, 23140, 33290, 43277, 66580, 86554, 173108, 216385, 296281, 432770, 592562, 865540, 1185124, 1481405, 2962810, 3851653, 5925620, 7703306, 15406612, 19258265, 38516530, 77033060]

約数ペア:

[(1, 77033060), (2, 38516530), (4, 19258265), (5, 15406612), (10, 7703306), (13, 5925620), (20, 3851653), (26, 2962810), (52, 1481405), (65, 1185124), (89, 865540), (130, 592562), (178, 432770), (260, 296281), (356, 216385), (445, 173108), (890, 86554), (1157, 66580), (1780, 43277), (2314, 33290), (3329, 23140), (4628, 16645), (5785, 13316), (6658, 11570)]