74715174

素因数分解:

$2^1\times 3^2\times {\mathrm{1987}}^1\times {\mathrm{2089}}^1$

素因数の和:4084

約数の個数: 24

約数和(自身を含む): 162041880

約数和(自身を除く): 87326706

約数列:

[1, 2, 3, 6, 9, 18, 1987, 2089, 3974, 4178, 5961, 6267, 11922, 12534, 17883, 18801, 35766, 37602, 4150843, 8301686, 12452529, 24905058, 37357587, 74715174]

約数ペア:

[(1, 74715174), (2, 37357587), (3, 24905058), (6, 12452529), (9, 8301686), (18, 4150843), (1987, 37602), (2089, 35766), (3974, 18801), (4178, 17883), (5961, 12534), (6267, 11922)]