65109086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1621}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 118341120

約数和(自身を除く): 53232034

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1057, 1621, 2114, 2869, 3242, 5738, 11347, 20083, 22694, 30799, 40166, 61598, 215593, 244771, 431186, 489542, 1713397, 3426794, 4650649, 9301298, 32554543, 65109086]

約数ペア:

[(1, 65109086), (2, 32554543), (7, 9301298), (14, 4650649), (19, 3426794), (38, 1713397), (133, 489542), (151, 431186), (266, 244771), (302, 215593), (1057, 61598), (1621, 40166), (2114, 30799), (2869, 22694), (3242, 20083), (5738, 11347)]