78447954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9227}}^1$

素因数の和:9354

約数の個数: 32

約数和(自身を含む): 170533440

約数和(自身を除く): 92085486

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 9227, 18454, 27681, 55362, 119951, 239902, 359853, 719706, 1005743, 2011486, 3017229, 6034458, 13074659, 26149318, 39223977, 78447954]

約数ペア:

[(1, 78447954), (2, 39223977), (3, 26149318), (6, 13074659), (13, 6034458), (26, 3017229), (39, 2011486), (78, 1005743), (109, 719706), (218, 359853), (327, 239902), (654, 119951), (1417, 55362), (2834, 27681), (4251, 18454), (8502, 9227)]