61819164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{156109}}^1$

素因数の和:156130

約数の個数: 36

約数和(自身を含む): 170472120

約数和(自身を除く): 108652956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 156109, 312218, 468327, 624436, 936654, 1404981, 1717199, 1873308, 2809962, 3434398, 5151597, 5619924, 6868796, 10303194, 15454791, 20606388, 30909582, 61819164]

約数ペア:

[(1, 61819164), (2, 30909582), (3, 20606388), (4, 15454791), (6, 10303194), (9, 6868796), (11, 5619924), (12, 5151597), (18, 3434398), (22, 2809962), (33, 1873308), (36, 1717199), (44, 1404981), (66, 936654), (99, 624436), (132, 468327), (198, 312218), (396, 156109)]