66187072

素因数分解:

$2^6\times 7^1\times {\mathrm{147739}}^1$

素因数の和:147758

約数の個数: 28

約数和(自身を含む): 150103840

約数和(自身を除く): 83916768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 147739, 295478, 590956, 1034173, 1181912, 2068346, 2363824, 4136692, 4727648, 8273384, 9455296, 16546768, 33093536, 66187072]

約数ペア:

[(1, 66187072), (2, 33093536), (4, 16546768), (7, 9455296), (8, 8273384), (14, 4727648), (16, 4136692), (28, 2363824), (32, 2068346), (56, 1181912), (64, 1034173), (112, 590956), (224, 295478), (448, 147739)]