82729458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11519}}^1$

素因数の和:11556

約数の個数: 64

約数和(自身を含む): 221184000

約数和(自身を除く): 138454542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 11519, 23038, 34557, 69114, 80633, 103671, 161266, 207342, 218861, 241899, 311013, 437722, 483798, 622026, 656583, 725697, 1313166, 1451394, 1532027, 1969749, 2177091, 3064054, 3939498, 4354182, 4596081, 5909247, 9192162, 11818494, 13788243, 27576486, 41364729, 82729458]

約数ペア:

[(1, 82729458), (2, 41364729), (3, 27576486), (6, 13788243), (7, 11818494), (9, 9192162), (14, 5909247), (18, 4596081), (19, 4354182), (21, 3939498), (27, 3064054), (38, 2177091), (42, 1969749), (54, 1532027), (57, 1451394), (63, 1313166), (114, 725697), (126, 656583), (133, 622026), (171, 483798), (189, 437722), (266, 311013), (342, 241899), (378, 218861), (399, 207342), (513, 161266), (798, 103671), (1026, 80633), (1197, 69114), (2394, 34557), (3591, 23038), (7182, 11519)]