71019656

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{121609}}^1$

素因数の和:121688

約数の個数: 16

約数和(自身を含む): 134987100

約数和(自身を除く): 63967444

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 121609, 243218, 486436, 972872, 8877457, 17754914, 35509828, 71019656]

約数ペア:

[(1, 71019656), (2, 35509828), (4, 17754914), (8, 8877457), (73, 972872), (146, 486436), (292, 243218), (584, 121609)]