67925528

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 143065440

約数和(自身を除く): 75139912

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 517, 968, 1034, 1493, 2068, 2986, 4136, 5687, 5972, 11374, 11944, 16423, 22748, 32846, 45496, 65692, 70171, 131384, 140342, 180653, 280684, 361306, 561368, 722612, 771881, 1445224, 1543762, 3087524, 6175048, 8490691, 16981382, 33962764, 67925528]

約数ペア:

[(1, 67925528), (2, 33962764), (4, 16981382), (8, 8490691), (11, 6175048), (22, 3087524), (44, 1543762), (47, 1445224), (88, 771881), (94, 722612), (121, 561368), (188, 361306), (242, 280684), (376, 180653), (484, 140342), (517, 131384), (968, 70171), (1034, 65692), (1493, 45496), (2068, 32846), (2986, 22748), (4136, 16423), (5687, 11944), (5972, 11374)]