70290438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1283}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 147177216

約数和(自身を除く): 76886778

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 397, 794, 1191, 1283, 2382, 2566, 3849, 7698, 9131, 18262, 27393, 29509, 54786, 59018, 88527, 177054, 509351, 1018702, 1528053, 3056106, 11715073, 23430146, 35145219, 70290438]

約数ペア:

[(1, 70290438), (2, 35145219), (3, 23430146), (6, 11715073), (23, 3056106), (46, 1528053), (69, 1018702), (138, 509351), (397, 177054), (794, 88527), (1191, 59018), (1283, 54786), (2382, 29509), (2566, 27393), (3849, 18262), (7698, 9131)]