69035164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 143897040

約数和(自身を除く): 74861876

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 89, 122, 178, 187, 244, 289, 356, 374, 578, 671, 748, 979, 1037, 1156, 1342, 1513, 1958, 2074, 2684, 3026, 3179, 3916, 4148, 5429, 6052, 6358, 10858, 11407, 12716, 16643, 17629, 21716, 22814, 25721, 33286, 35258, 45628, 51442, 59719, 66572, 70516, 92293, 102884, 119438, 184586, 193919, 238876, 282931, 369172, 387838, 565862, 775676, 1015223, 1131724, 1568981, 2030446, 3137962, 4060892, 6275924, 17258791, 34517582, 69035164]

約数ペア:

[(1, 69035164), (2, 34517582), (4, 17258791), (11, 6275924), (17, 4060892), (22, 3137962), (34, 2030446), (44, 1568981), (61, 1131724), (68, 1015223), (89, 775676), (122, 565862), (178, 387838), (187, 369172), (244, 282931), (289, 238876), (356, 193919), (374, 184586), (578, 119438), (671, 102884), (748, 92293), (979, 70516), (1037, 66572), (1156, 59719), (1342, 51442), (1513, 45628), (1958, 35258), (2074, 33286), (2684, 25721), (3026, 22814), (3179, 21716), (3916, 17629), (4148, 16643), (5429, 12716), (6052, 11407), (6358, 10858)]