74423890

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{9043}}^1$

素因数の和:9873

約数の個数: 16

約数和(自身を含む): 134140608

約数和(自身を除く): 59716718

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 9043, 18086, 45215, 90430, 7442389, 14884778, 37211945, 74423890]

約数ペア:

[(1, 74423890), (2, 37211945), (5, 14884778), (10, 7442389), (823, 90430), (1646, 45215), (4115, 18086), (8230, 9043)]