64304316

素因数分解:

$2^2\times 3^2\times {\mathrm{839}}^1\times {\mathrm{2129}}^1$

素因数の和:2978

約数の個数: 36

約数和(自身を含む): 162817200

約数和(自身を除く): 98512884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 839, 1678, 2129, 2517, 3356, 4258, 5034, 6387, 7551, 8516, 10068, 12774, 15102, 19161, 25548, 30204, 38322, 76644, 1786231, 3572462, 5358693, 7144924, 10717386, 16076079, 21434772, 32152158, 64304316]

約数ペア:

[(1, 64304316), (2, 32152158), (3, 21434772), (4, 16076079), (6, 10717386), (9, 7144924), (12, 5358693), (18, 3572462), (36, 1786231), (839, 76644), (1678, 38322), (2129, 30204), (2517, 25548), (3356, 19161), (4258, 15102), (5034, 12774), (6387, 10068), (7551, 8516)]