61408564

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2467}}^1$

素因数の和:2612

約数の個数: 36

約数和(自身を含む): 126045696

約数和(自身を除く): 64637132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 2467, 3556, 4934, 6223, 9868, 12446, 17269, 24892, 34538, 69076, 120883, 241766, 313309, 483532, 626618, 1253236, 2193163, 4386326, 8772652, 15352141, 30704282, 61408564]

約数ペア:

[(1, 61408564), (2, 30704282), (4, 15352141), (7, 8772652), (14, 4386326), (28, 2193163), (49, 1253236), (98, 626618), (127, 483532), (196, 313309), (254, 241766), (508, 120883), (889, 69076), (1778, 34538), (2467, 24892), (3556, 17269), (4934, 12446), (6223, 9868)]