72017130938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3109}}^1\times {\mathrm{4889}}^1$

素因数の和:8126

約数の個数: 32

約数和(自身を含む): 113876755200

約数和(自身を除く): 41859624262

約数列:

[1, 2, 23, 46, 103, 206, 2369, 3109, 4738, 4889, 6218, 9778, 71507, 112447, 143014, 224894, 320227, 503567, 640454, 1007134, 7365221, 11582041, 14730442, 15199901, 23164082, 30399802, 349597723, 699195446, 1565589803, 3131179606, 36008565469, 72017130938]

約数ペア:

[(1, 72017130938), (2, 36008565469), (23, 3131179606), (46, 1565589803), (103, 699195446), (206, 349597723), (2369, 30399802), (3109, 23164082), (4738, 15199901), (4889, 14730442), (6218, 11582041), (9778, 7365221), (71507, 1007134), (112447, 640454), (143014, 503567), (224894, 320227)]