75843478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{28111}}^1$

素因数の和:28203

約数の個数: 16

約数和(自身を含む): 121443840

約数和(自身を除く): 45600362

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 28111, 56222, 534109, 1068218, 1995881, 3991762, 37921739, 75843478]

約数ペア:

[(1, 75843478), (2, 37921739), (19, 3991762), (38, 1995881), (71, 1068218), (142, 534109), (1349, 56222), (2698, 28111)]