83683040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{74717}}^1$

素因数の和:74739

約数の個数: 48

約数和(自身を含む): 225947232

約数和(自身を除く): 142264192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 74717, 149434, 298868, 373585, 523019, 597736, 747170, 1046038, 1195472, 1494340, 2092076, 2390944, 2615095, 2988680, 4184152, 5230190, 5977360, 8368304, 10460380, 11954720, 16736608, 20920760, 41841520, 83683040]

約数ペア:

[(1, 83683040), (2, 41841520), (4, 20920760), (5, 16736608), (7, 11954720), (8, 10460380), (10, 8368304), (14, 5977360), (16, 5230190), (20, 4184152), (28, 2988680), (32, 2615095), (35, 2390944), (40, 2092076), (56, 1494340), (70, 1195472), (80, 1046038), (112, 747170), (140, 597736), (160, 523019), (224, 373585), (280, 298868), (560, 149434), (1120, 74717)]