64685322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{563}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 151508448

約数和(自身を除く): 86823126

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 491, 563, 982, 1126, 1473, 1689, 2946, 3378, 4419, 5067, 6383, 7319, 8838, 10134, 12766, 14638, 19149, 21957, 38298, 43914, 57447, 65871, 114894, 131742, 276433, 552866, 829299, 1658598, 2487897, 3593629, 4975794, 7187258, 10780887, 21561774, 32342661, 64685322]

約数ペア:

[(1, 64685322), (2, 32342661), (3, 21561774), (6, 10780887), (9, 7187258), (13, 4975794), (18, 3593629), (26, 2487897), (39, 1658598), (78, 829299), (117, 552866), (234, 276433), (491, 131742), (563, 114894), (982, 65871), (1126, 57447), (1473, 43914), (1689, 38298), (2946, 21957), (3378, 19149), (4419, 14638), (5067, 12766), (6383, 10134), (7319, 8838)]