72848050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{12041}}^1$

素因数の和:12075

約数の個数: 36

約数和(自身を含む): 148947498

約数和(自身を除く): 76099448

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 12041, 24082, 60205, 120410, 132451, 264902, 301025, 602050, 662255, 1324510, 1456961, 2913922, 3311275, 6622550, 7284805, 14569610, 36424025, 72848050]

約数ペア:

[(1, 72848050), (2, 36424025), (5, 14569610), (10, 7284805), (11, 6622550), (22, 3311275), (25, 2913922), (50, 1456961), (55, 1324510), (110, 662255), (121, 602050), (242, 301025), (275, 264902), (550, 132451), (605, 120410), (1210, 60205), (3025, 24082), (6050, 12041)]