73866540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111919}}^1$

素因数の和:111942

約数の個数: 48

約数和(自身を含む): 225630720

約数和(自身を除く): 151764180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 111919, 223838, 335757, 447676, 559595, 671514, 1119190, 1231109, 1343028, 1678785, 2238380, 2462218, 3357570, 3693327, 4924436, 6155545, 6715140, 7386654, 12311090, 14773308, 18466635, 24622180, 36933270, 73866540]

約数ペア:

[(1, 73866540), (2, 36933270), (3, 24622180), (4, 18466635), (5, 14773308), (6, 12311090), (10, 7386654), (11, 6715140), (12, 6155545), (15, 4924436), (20, 3693327), (22, 3357570), (30, 2462218), (33, 2238380), (44, 1678785), (55, 1343028), (60, 1231109), (66, 1119190), (110, 671514), (132, 559595), (165, 447676), (220, 335757), (330, 223838), (660, 111919)]