71008974

素因数分解:

$2^1\times 3^6\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:564

約数の個数: 56

約数和(自身を含む): 161484192

約数和(自身を除く): 90475218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 243, 339, 431, 486, 678, 729, 862, 1017, 1293, 1458, 2034, 2586, 3051, 3879, 6102, 7758, 9153, 11637, 18306, 23274, 27459, 34911, 48703, 54918, 69822, 82377, 97406, 104733, 146109, 164754, 209466, 292218, 314199, 438327, 628398, 876654, 1314981, 2629962, 3944943, 7889886, 11834829, 23669658, 35504487, 71008974]

約数ペア:

[(1, 71008974), (2, 35504487), (3, 23669658), (6, 11834829), (9, 7889886), (18, 3944943), (27, 2629962), (54, 1314981), (81, 876654), (113, 628398), (162, 438327), (226, 314199), (243, 292218), (339, 209466), (431, 164754), (486, 146109), (678, 104733), (729, 97406), (862, 82377), (1017, 69822), (1293, 54918), (1458, 48703), (2034, 34911), (2586, 27459), (3051, 23274), (3879, 18306), (6102, 11637), (7758, 9153)]