63686708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 121504320

約数和(自身を除く): 57817612

約数列:

[1, 2, 4, 19, 38, 53, 76, 97, 106, 163, 194, 212, 326, 388, 652, 1007, 1843, 2014, 3097, 3686, 4028, 5141, 6194, 7372, 8639, 10282, 12388, 15811, 17278, 20564, 31622, 34556, 63244, 97679, 164141, 195358, 300409, 328282, 390716, 600818, 656564, 837983, 1201636, 1675966, 3351932, 15921677, 31843354, 63686708]

約数ペア:

[(1, 63686708), (2, 31843354), (4, 15921677), (19, 3351932), (38, 1675966), (53, 1201636), (76, 837983), (97, 656564), (106, 600818), (163, 390716), (194, 328282), (212, 300409), (326, 195358), (388, 164141), (652, 97679), (1007, 63244), (1843, 34556), (2014, 31622), (3097, 20564), (3686, 17278), (4028, 15811), (5141, 12388), (6194, 10282), (7372, 8639)]