74547410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10979}}^1$

素因数の和:11090

約数の個数: 32

約数和(自身を含む): 154949760

約数和(自身を除く): 80402350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 10979, 21958, 54895, 76853, 109790, 153706, 384265, 768530, 1064963, 2129926, 5324815, 7454741, 10649630, 14909482, 37273705, 74547410]

約数ペア:

[(1, 74547410), (2, 37273705), (5, 14909482), (7, 10649630), (10, 7454741), (14, 5324815), (35, 2129926), (70, 1064963), (97, 768530), (194, 384265), (485, 153706), (679, 109790), (970, 76853), (1358, 54895), (3395, 21958), (6790, 10979)]