64949274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5237}}^1$

素因数の和:5311

約数の個数: 48

約数和(自身を含む): 154437192

約数和(自身を除く): 89487918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 5237, 6201, 10474, 12402, 15711, 31422, 47133, 68081, 94266, 136162, 204243, 277561, 408486, 555122, 612729, 832683, 1225458, 1665366, 2498049, 3608293, 4996098, 7216586, 10824879, 21649758, 32474637, 64949274]

約数ペア:

[(1, 64949274), (2, 32474637), (3, 21649758), (6, 10824879), (9, 7216586), (13, 4996098), (18, 3608293), (26, 2498049), (39, 1665366), (53, 1225458), (78, 832683), (106, 612729), (117, 555122), (159, 408486), (234, 277561), (318, 204243), (477, 136162), (689, 94266), (954, 68081), (1378, 47133), (2067, 31422), (4134, 15711), (5237, 12402), (6201, 10474)]