64379816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{473381}}^1$

素因数の和:473404

約数の個数: 16

約数和(自身を含む): 127813140

約数和(自身を除く): 63433324

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 473381, 946762, 1893524, 3787048, 8047477, 16094954, 32189908, 64379816]

約数ペア:

[(1, 64379816), (2, 32189908), (4, 16094954), (8, 8047477), (17, 3787048), (34, 1893524), (68, 946762), (136, 473381)]