74981219

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 81629184

約数和(自身を除く): 6647965

約数列:

[1, 23, 31, 103, 713, 1021, 2369, 3193, 23483, 31651, 73439, 105163, 727973, 2418749, 3260053, 74981219]

約数ペア:

[(1, 74981219), (23, 3260053), (31, 2418749), (103, 727973), (713, 105163), (1021, 73439), (2369, 31651), (3193, 23483)]