51774606

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 125072640

約数和(自身を除く): 73298034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 131, 234, 262, 351, 393, 563, 702, 786, 1126, 1179, 1689, 1703, 2358, 3378, 3406, 3537, 5067, 5109, 7074, 7319, 10134, 10218, 14638, 15201, 15327, 21957, 30402, 30654, 43914, 45981, 65871, 73753, 91962, 131742, 147506, 197613, 221259, 395226, 442518, 663777, 958789, 1327554, 1917578, 1991331, 2876367, 3982662, 5752734, 8629101, 17258202, 25887303, 51774606]

約数ペア:

[(1, 51774606), (2, 25887303), (3, 17258202), (6, 8629101), (9, 5752734), (13, 3982662), (18, 2876367), (26, 1991331), (27, 1917578), (39, 1327554), (54, 958789), (78, 663777), (117, 442518), (131, 395226), (234, 221259), (262, 197613), (351, 147506), (393, 131742), (563, 91962), (702, 73753), (786, 65871), (1126, 45981), (1179, 43914), (1689, 30654), (1703, 30402), (2358, 21957), (3378, 15327), (3406, 15201), (3537, 14638), (5067, 10218), (5109, 10134), (7074, 7319)]