81435670932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12590549}}^1$

素因数の和:12590581

約数の個数: 72

約数和(自身を含む): 241134213600

約数和(自身を除く): 159698542668

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 12590549, 25181098, 37771647, 50362196, 75543294, 88133843, 138496039, 151086588, 176267686, 264401529, 276992078, 352535372, 415488117, 528803058, 553984156, 616936901, 830976234, 969472273, 1057606116, 1233873802, 1661952468, 1850810703, 1938944546, 2467747604, 2908416819, 3701621406, 3877889092, 5816833638, 6786305911, 7403242812, 11633667276, 13572611822, 20358917733, 27145223644, 40717835466, 81435670932]

約数ペア:

[(1, 81435670932), (2, 40717835466), (3, 27145223644), (4, 20358917733), (6, 13572611822), (7, 11633667276), (11, 7403242812), (12, 6786305911), (14, 5816833638), (21, 3877889092), (22, 3701621406), (28, 2908416819), (33, 2467747604), (42, 1938944546), (44, 1850810703), (49, 1661952468), (66, 1233873802), (77, 1057606116), (84, 969472273), (98, 830976234), (132, 616936901), (147, 553984156), (154, 528803058), (196, 415488117), (231, 352535372), (294, 276992078), (308, 264401529), (462, 176267686), (539, 151086588), (588, 138496039), (924, 88133843), (1078, 75543294), (1617, 50362196), (2156, 37771647), (3234, 25181098), (6468, 12590549)]