68001710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1425

約数の個数: 48

約数和(自身を含む): 143828784

約数和(自身を除く): 75827074

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 490, 535, 749, 1070, 1297, 1498, 2594, 3745, 5243, 6485, 7490, 9079, 10486, 12970, 18158, 26215, 45395, 52430, 63553, 90790, 127106, 138779, 277558, 317765, 635530, 693895, 971453, 1387790, 1942906, 4857265, 6800171, 9714530, 13600342, 34000855, 68001710]

約数ペア:

[(1, 68001710), (2, 34000855), (5, 13600342), (7, 9714530), (10, 6800171), (14, 4857265), (35, 1942906), (49, 1387790), (70, 971453), (98, 693895), (107, 635530), (214, 317765), (245, 277558), (490, 138779), (535, 127106), (749, 90790), (1070, 63553), (1297, 52430), (1498, 45395), (2594, 26215), (3745, 18158), (5243, 12970), (6485, 10486), (7490, 9079)]