64274328176

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1889}}^1\times {\mathrm{73331}}^1$

素因数の和:75257

約数の個数: 40

約数和(自身を含む): 128895656400

約数和(自身を除く): 64621328224

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1889, 3778, 7556, 15112, 30224, 54781, 73331, 109562, 146662, 219124, 293324, 438248, 586648, 876496, 1173296, 2126599, 4253198, 8506396, 17012792, 34025584, 138522259, 277044518, 554089036, 1108178072, 2216356144, 4017145511, 8034291022, 16068582044, 32137164088, 64274328176]

約数ペア:

[(1, 64274328176), (2, 32137164088), (4, 16068582044), (8, 8034291022), (16, 4017145511), (29, 2216356144), (58, 1108178072), (116, 554089036), (232, 277044518), (464, 138522259), (1889, 34025584), (3778, 17012792), (7556, 8506396), (15112, 4253198), (30224, 2126599), (54781, 1173296), (73331, 876496), (109562, 586648), (146662, 438248), (219124, 293324)]