71589084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18133}}^1$

素因数の和:18194

約数の個数: 48

約数和(自身を含む): 194976768

約数和(自身を除く): 123387684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 18133, 36266, 54399, 72532, 108798, 126931, 217596, 253862, 380793, 507724, 761586, 852251, 1523172, 1704502, 2556753, 3409004, 5113506, 5965757, 10227012, 11931514, 17897271, 23863028, 35794542, 71589084]

約数ペア:

[(1, 71589084), (2, 35794542), (3, 23863028), (4, 17897271), (6, 11931514), (7, 10227012), (12, 5965757), (14, 5113506), (21, 3409004), (28, 2556753), (42, 1704502), (47, 1523172), (84, 852251), (94, 761586), (141, 507724), (188, 380793), (282, 253862), (329, 217596), (564, 126931), (658, 108798), (987, 72532), (1316, 54399), (1974, 36266), (3948, 18133)]