78148768

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{78779}}^1$

素因数の和:78820

約数の個数: 24

約数和(自身を含む): 158820480

約数和(自身を除く): 80671712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 78779, 157558, 315116, 630232, 1260464, 2442149, 2520928, 4884298, 9768596, 19537192, 39074384, 78148768]

約数ペア:

[(1, 78148768), (2, 39074384), (4, 19537192), (8, 9768596), (16, 4884298), (31, 2520928), (32, 2442149), (62, 1260464), (124, 630232), (248, 315116), (496, 157558), (992, 78779)]