66703010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{631}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 135556416

約数和(自身を除く): 68853406

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 631, 682, 961, 1262, 1705, 1922, 3155, 3410, 4805, 6310, 6941, 9610, 10571, 13882, 19561, 21142, 34705, 39122, 52855, 69410, 97805, 105710, 195610, 215171, 430342, 606391, 1075855, 1212782, 2151710, 3031955, 6063910, 6670301, 13340602, 33351505, 66703010]

約数ペア:

[(1, 66703010), (2, 33351505), (5, 13340602), (10, 6670301), (11, 6063910), (22, 3031955), (31, 2151710), (55, 1212782), (62, 1075855), (110, 606391), (155, 430342), (310, 215171), (341, 195610), (631, 105710), (682, 97805), (961, 69410), (1262, 52855), (1705, 39122), (1922, 34705), (3155, 21142), (3410, 19561), (4805, 13882), (6310, 10571), (6941, 9610)]