72911246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{1667}}^1$

素因数の和:2839

約数の個数: 16

約数和(自身を含む): 115292160

約数和(自身を除く): 42380914

約数列:

[1, 2, 19, 38, 1151, 1667, 2302, 3334, 21869, 31673, 43738, 63346, 1918717, 3837434, 36455623, 72911246]

約数ペア:

[(1, 72911246), (2, 36455623), (19, 3837434), (38, 1918717), (1151, 63346), (1667, 43738), (2302, 31673), (3334, 21869)]