65342538

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{3079}}^1$

素因数の和:3224

約数の個数: 40

約数和(自身を含む): 147581280

約数和(自身を除く): 82238742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3079, 3537, 6158, 7074, 9237, 10611, 18474, 21222, 27711, 55422, 83133, 166266, 249399, 403349, 498798, 806698, 1210047, 2420094, 3630141, 7260282, 10890423, 21780846, 32671269, 65342538]

約数ペア:

[(1, 65342538), (2, 32671269), (3, 21780846), (6, 10890423), (9, 7260282), (18, 3630141), (27, 2420094), (54, 1210047), (81, 806698), (131, 498798), (162, 403349), (262, 249399), (393, 166266), (786, 83133), (1179, 55422), (2358, 27711), (3079, 21222), (3537, 18474), (6158, 10611), (7074, 9237)]