67493090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 142289784

約数和(自身を除く): 74796694

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 181, 245, 362, 490, 761, 905, 1267, 1522, 1810, 2534, 3805, 5327, 6335, 7610, 8869, 10654, 12670, 17738, 26635, 37289, 44345, 53270, 74578, 88690, 137741, 186445, 275482, 372890, 688705, 964187, 1377410, 1928374, 4820935, 6749309, 9641870, 13498618, 33746545, 67493090]

約数ペア:

[(1, 67493090), (2, 33746545), (5, 13498618), (7, 9641870), (10, 6749309), (14, 4820935), (35, 1928374), (49, 1377410), (70, 964187), (98, 688705), (181, 372890), (245, 275482), (362, 186445), (490, 137741), (761, 88690), (905, 74578), (1267, 53270), (1522, 44345), (1810, 37289), (2534, 26635), (3805, 17738), (5327, 12670), (6335, 10654), (7610, 8869)]