69721626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2371}}^1$

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 156267360

約数和(自身を除く): 86545734

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 338, 377, 507, 754, 1014, 1131, 2262, 2371, 4742, 4901, 7113, 9802, 14226, 14703, 29406, 30823, 61646, 68759, 92469, 137518, 184938, 206277, 400699, 412554, 801398, 893867, 1202097, 1787734, 2404194, 2681601, 5363202, 11620271, 23240542, 34860813, 69721626]

約数ペア:

[(1, 69721626), (2, 34860813), (3, 23240542), (6, 11620271), (13, 5363202), (26, 2681601), (29, 2404194), (39, 1787734), (58, 1202097), (78, 893867), (87, 801398), (169, 412554), (174, 400699), (338, 206277), (377, 184938), (507, 137518), (754, 92469), (1014, 68759), (1131, 61646), (2262, 30823), (2371, 29406), (4742, 14703), (4901, 14226), (7113, 9802)]