64848186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2857}}^1$

素因数の和:2975

約数の個数: 48

約数和(自身を含む): 152925864

約数和(自身を除く): 88077678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 1261, 1746, 2522, 2857, 3783, 5714, 7566, 8571, 11349, 17142, 22698, 25713, 37141, 51426, 74282, 111423, 222846, 277129, 334269, 554258, 668538, 831387, 1662774, 2494161, 3602677, 4988322, 7205354, 10808031, 21616062, 32424093, 64848186]

約数ペア:

[(1, 64848186), (2, 32424093), (3, 21616062), (6, 10808031), (9, 7205354), (13, 4988322), (18, 3602677), (26, 2494161), (39, 1662774), (78, 831387), (97, 668538), (117, 554258), (194, 334269), (234, 277129), (291, 222846), (582, 111423), (873, 74282), (1261, 51426), (1746, 37141), (2522, 25713), (2857, 22698), (3783, 17142), (5714, 11349), (7566, 8571)]