69979476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1459}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 187066880

約数和(自身を除く): 117087404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 571, 1142, 1459, 1713, 2284, 2918, 3426, 3997, 4377, 5836, 6852, 7994, 8754, 10213, 11991, 15988, 17508, 20426, 23982, 30639, 40852, 47964, 61278, 122556, 833089, 1666178, 2499267, 3332356, 4998534, 5831623, 9997068, 11663246, 17494869, 23326492, 34989738, 69979476]

約数ペア:

[(1, 69979476), (2, 34989738), (3, 23326492), (4, 17494869), (6, 11663246), (7, 9997068), (12, 5831623), (14, 4998534), (21, 3332356), (28, 2499267), (42, 1666178), (84, 833089), (571, 122556), (1142, 61278), (1459, 47964), (1713, 40852), (2284, 30639), (2918, 23982), (3426, 20426), (3997, 17508), (4377, 15988), (5836, 11991), (6852, 10213), (7994, 8754)]