71789442

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 152766432

約数和(自身を除く): 80976990

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 347, 694, 841, 1041, 1189, 1682, 2082, 2378, 2523, 3567, 5046, 7134, 10063, 14227, 20126, 28454, 30189, 34481, 42681, 60378, 68962, 85362, 103443, 206886, 291827, 412583, 583654, 825166, 875481, 1237749, 1750962, 2475498, 11964907, 23929814, 35894721, 71789442]

約数ペア:

[(1, 71789442), (2, 35894721), (3, 23929814), (6, 11964907), (29, 2475498), (41, 1750962), (58, 1237749), (82, 875481), (87, 825166), (123, 583654), (174, 412583), (246, 291827), (347, 206886), (694, 103443), (841, 85362), (1041, 68962), (1189, 60378), (1682, 42681), (2082, 34481), (2378, 30189), (2523, 28454), (3567, 20126), (5046, 14227), (7134, 10063)]