67456970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1297}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 139062528

約数和(自身を除く): 71605558

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 743, 1297, 1486, 2594, 3715, 5201, 6485, 7430, 9079, 10402, 12970, 18158, 26005, 45395, 52010, 90790, 963671, 1927342, 4818355, 6745697, 9636710, 13491394, 33728485, 67456970]

約数ペア:

[(1, 67456970), (2, 33728485), (5, 13491394), (7, 9636710), (10, 6745697), (14, 4818355), (35, 1927342), (70, 963671), (743, 90790), (1297, 52010), (1486, 45395), (2594, 26005), (3715, 18158), (5201, 12970), (6485, 10402), (7430, 9079)]