77177872

素因数分解:

$2^4\times {\mathrm{1481}}^1\times {\mathrm{3257}}^1$

素因数の和:4746

約数の個数: 20

約数和(自身を含む): 149679036

約数和(自身を除く): 72501164

約数列:

[1, 2, 4, 8, 16, 1481, 2962, 3257, 5924, 6514, 11848, 13028, 23696, 26056, 52112, 4823617, 9647234, 19294468, 38588936, 77177872]

約数ペア:

[(1, 77177872), (2, 38588936), (4, 19294468), (8, 9647234), (16, 4823617), (1481, 52112), (2962, 26056), (3257, 23696), (5924, 13028), (6514, 11848)]