66187528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 144789120

約数和(自身を除く): 78601592

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 151, 187, 293, 302, 374, 586, 604, 748, 1172, 1208, 1496, 1661, 2344, 2567, 3223, 3322, 4981, 5134, 6446, 6644, 9962, 10268, 12892, 13288, 19924, 20536, 25784, 28237, 39848, 44243, 54791, 56474, 88486, 109582, 112948, 176972, 219164, 225896, 353944, 438328, 486673, 752131, 973346, 1504262, 1946692, 3008524, 3893384, 6017048, 8273441, 16546882, 33093764, 66187528]

約数ペア:

[(1, 66187528), (2, 33093764), (4, 16546882), (8, 8273441), (11, 6017048), (17, 3893384), (22, 3008524), (34, 1946692), (44, 1504262), (68, 973346), (88, 752131), (136, 486673), (151, 438328), (187, 353944), (293, 225896), (302, 219164), (374, 176972), (586, 112948), (604, 109582), (748, 88486), (1172, 56474), (1208, 54791), (1496, 44243), (1661, 39848), (2344, 28237), (2567, 25784), (3223, 20536), (3322, 19924), (4981, 13288), (5134, 12892), (6446, 10268), (6644, 9962)]