74042478

素因数分解:

$2^1\times 3^3\times {\mathrm{1371157}}^1$

素因数の和:1371168

約数の個数: 16

約数和(自身を含む): 164538960

約数和(自身を除く): 90496482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1371157, 2742314, 4113471, 8226942, 12340413, 24680826, 37021239, 74042478]

約数ペア:

[(1, 74042478), (2, 37021239), (3, 24680826), (6, 12340413), (9, 8226942), (18, 4113471), (27, 2742314), (54, 1371157)]