77181884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5477}}^1$

素因数の和:5765

約数の個数: 24

約数和(自身を含む): 146021568

約数和(自身を除く): 68839684

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 5477, 7046, 10954, 14092, 21908, 71201, 142402, 284804, 1484267, 2968534, 5937068, 19295471, 38590942, 77181884]

約数ペア:

[(1, 77181884), (2, 38590942), (4, 19295471), (13, 5937068), (26, 2968534), (52, 1484267), (271, 284804), (542, 142402), (1084, 71201), (3523, 21908), (5477, 14092), (7046, 10954)]