72836750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{41621}}^1$

素因数の和:41645

約数の個数: 32

約数和(自身を含む): 155832768

約数和(自身を除く): 82996018

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 41621, 83242, 208105, 291347, 416210, 582694, 1040525, 1456735, 2081050, 2913470, 5202625, 7283675, 10405250, 14567350, 36418375, 72836750]

約数ペア:

[(1, 72836750), (2, 36418375), (5, 14567350), (7, 10405250), (10, 7283675), (14, 5202625), (25, 2913470), (35, 2081050), (50, 1456735), (70, 1040525), (125, 582694), (175, 416210), (250, 291347), (350, 208105), (875, 83242), (1750, 41621)]