65705860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3079}}^1$

素因数の和:3196

約数の個数: 48

約数和(自身を含む): 152127360

約数和(自身を除く): 86421500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 3079, 4268, 5335, 6158, 10670, 12316, 15395, 21340, 30790, 33869, 61580, 67738, 135476, 169345, 298663, 338690, 597326, 677380, 1194652, 1493315, 2986630, 3285293, 5973260, 6570586, 13141172, 16426465, 32852930, 65705860]

約数ペア:

[(1, 65705860), (2, 32852930), (4, 16426465), (5, 13141172), (10, 6570586), (11, 5973260), (20, 3285293), (22, 2986630), (44, 1493315), (55, 1194652), (97, 677380), (110, 597326), (194, 338690), (220, 298663), (388, 169345), (485, 135476), (970, 67738), (1067, 61580), (1940, 33869), (2134, 30790), (3079, 21340), (4268, 15395), (5335, 12316), (6158, 10670)]