65719456

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{1543}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 142406208

約数和(自身を除く): 76686752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1331, 1543, 1936, 2662, 3086, 3872, 5324, 6172, 10648, 12344, 16973, 21296, 24688, 33946, 42592, 49376, 67892, 135784, 186703, 271568, 373406, 543136, 746812, 1493624, 2053733, 2987248, 4107466, 5974496, 8214932, 16429864, 32859728, 65719456]

約数ペア:

[(1, 65719456), (2, 32859728), (4, 16429864), (8, 8214932), (11, 5974496), (16, 4107466), (22, 2987248), (32, 2053733), (44, 1493624), (88, 746812), (121, 543136), (176, 373406), (242, 271568), (352, 186703), (484, 135784), (968, 67892), (1331, 49376), (1543, 42592), (1936, 33946), (2662, 24688), (3086, 21296), (3872, 16973), (5324, 12344), (6172, 10648)]