77892486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30403}}^1$

素因数の和:30476

約数の個数: 32

約数和(自身を含む): 180964608

約数和(自身を除く): 103072122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 30403, 60806, 91209, 182418, 212821, 425642, 638463, 1276926, 1854583, 3709166, 5563749, 11127498, 12982081, 25964162, 38946243, 77892486]

約数ペア:

[(1, 77892486), (2, 38946243), (3, 25964162), (6, 12982081), (7, 11127498), (14, 5563749), (21, 3709166), (42, 1854583), (61, 1276926), (122, 638463), (183, 425642), (366, 212821), (427, 182418), (854, 91209), (1281, 60806), (2562, 30403)]