73204604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 143821440

約数和(自身を除く): 70616836

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 163, 173, 236, 326, 346, 649, 652, 692, 1298, 1793, 1903, 2596, 3586, 3806, 7172, 7612, 9617, 10207, 19234, 20414, 28199, 38468, 40828, 56398, 105787, 112277, 112796, 211574, 224554, 310189, 423148, 449108, 620378, 1240756, 1663741, 3327482, 6654964, 18301151, 36602302, 73204604]

約数ペア:

[(1, 73204604), (2, 36602302), (4, 18301151), (11, 6654964), (22, 3327482), (44, 1663741), (59, 1240756), (118, 620378), (163, 449108), (173, 423148), (236, 310189), (326, 224554), (346, 211574), (649, 112796), (652, 112277), (692, 105787), (1298, 56398), (1793, 40828), (1903, 38468), (2596, 28199), (3586, 20414), (3806, 19234), (7172, 10207), (7612, 9617)]