61621164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{155609}}^1$

素因数の和:155630

約数の個数: 36

約数和(自身を含む): 169926120

約数和(自身を除く): 108304956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 155609, 311218, 466827, 622436, 933654, 1400481, 1711699, 1867308, 2800962, 3423398, 5135097, 5601924, 6846796, 10270194, 15405291, 20540388, 30810582, 61621164]

約数ペア:

[(1, 61621164), (2, 30810582), (3, 20540388), (4, 15405291), (6, 10270194), (9, 6846796), (11, 5601924), (12, 5135097), (18, 3423398), (22, 2800962), (33, 1867308), (36, 1711699), (44, 1400481), (66, 933654), (99, 622436), (132, 466827), (198, 311218), (396, 155609)]