74591438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{1901}}^1$

素因数の和:2779

約数の個数: 16

約数和(自身を含む): 116950176

約数和(自身を除く): 42358738

約数列:

[1, 2, 23, 46, 853, 1706, 1901, 3802, 19619, 39238, 43723, 87446, 1621553, 3243106, 37295719, 74591438]

約数ペア:

[(1, 74591438), (2, 37295719), (23, 3243106), (46, 1621553), (853, 87446), (1706, 43723), (1901, 39238), (3802, 19619)]