80014738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 130248000

約数和(自身を除く): 50233262

約数列:

[1, 2, 19, 38, 59, 89, 118, 178, 401, 802, 1121, 1691, 2242, 3382, 5251, 7619, 10502, 15238, 23659, 35689, 47318, 71378, 99769, 199538, 449521, 678091, 899042, 1356182, 2105651, 4211302, 40007369, 80014738]

約数ペア:

[(1, 80014738), (2, 40007369), (19, 4211302), (38, 2105651), (59, 1356182), (89, 899042), (118, 678091), (178, 449521), (401, 199538), (802, 99769), (1121, 71378), (1691, 47318), (2242, 35689), (3382, 23659), (5251, 15238), (7619, 10502)]