64116374

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5879}}^1$

素因数の和:5948

約数の個数: 32

約数和(自身を含む): 118540800

約数和(自身を除く): 54424426

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 5879, 10906, 11758, 41153, 82306, 111701, 223402, 241039, 482078, 781907, 1563814, 1687273, 3374546, 4579741, 9159482, 32058187, 64116374]

約数ペア:

[(1, 64116374), (2, 32058187), (7, 9159482), (14, 4579741), (19, 3374546), (38, 1687273), (41, 1563814), (82, 781907), (133, 482078), (266, 241039), (287, 223402), (574, 111701), (779, 82306), (1558, 41153), (5453, 11758), (5879, 10906)]