83813616

素因数分解:

$2^4\times 3^5\times {\mathrm{21557}}^1$

素因数の和:21580

約数の個数: 60

約数和(自身を含む): 243260472

約数和(自身を除く): 159446856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 21557, 43114, 64671, 86228, 129342, 172456, 194013, 258684, 344912, 388026, 517368, 582039, 776052, 1034736, 1164078, 1552104, 1746117, 2328156, 3104208, 3492234, 4656312, 5238351, 6984468, 9312624, 10476702, 13968936, 20953404, 27937872, 41906808, 83813616]

約数ペア:

[(1, 83813616), (2, 41906808), (3, 27937872), (4, 20953404), (6, 13968936), (8, 10476702), (9, 9312624), (12, 6984468), (16, 5238351), (18, 4656312), (24, 3492234), (27, 3104208), (36, 2328156), (48, 1746117), (54, 1552104), (72, 1164078), (81, 1034736), (108, 776052), (144, 582039), (162, 517368), (216, 388026), (243, 344912), (324, 258684), (432, 194013), (486, 172456), (648, 129342), (972, 86228), (1296, 64671), (1944, 43114), (3888, 21557)]