78073952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{757}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 168476112

約数和(自身を除く): 90402160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 293, 352, 586, 757, 1172, 1514, 2344, 3028, 3223, 4688, 6056, 6446, 8327, 9376, 12112, 12892, 16654, 24224, 25784, 33308, 51568, 66616, 103136, 133232, 221801, 266464, 443602, 887204, 1774408, 2439811, 3548816, 4879622, 7097632, 9759244, 19518488, 39036976, 78073952]

約数ペア:

[(1, 78073952), (2, 39036976), (4, 19518488), (8, 9759244), (11, 7097632), (16, 4879622), (22, 3548816), (32, 2439811), (44, 1774408), (88, 887204), (176, 443602), (293, 266464), (352, 221801), (586, 133232), (757, 103136), (1172, 66616), (1514, 51568), (2344, 33308), (3028, 25784), (3223, 24224), (4688, 16654), (6056, 12892), (6446, 12112), (8327, 9376)]