77637472

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{20051}}^1$

素因数の和:20083

約数の個数: 36

約数和(自身を含む): 168015708

約数和(自身を除く): 90378236

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 20051, 40102, 80204, 160408, 220561, 320816, 441122, 641632, 882244, 1764488, 2426171, 3528976, 4852342, 7057952, 9704684, 19409368, 38818736, 77637472]

約数ペア:

[(1, 77637472), (2, 38818736), (4, 19409368), (8, 9704684), (11, 7057952), (16, 4852342), (22, 3528976), (32, 2426171), (44, 1764488), (88, 882244), (121, 641632), (176, 441122), (242, 320816), (352, 220561), (484, 160408), (968, 80204), (1936, 40102), (3872, 20051)]