25589273388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^2\times {\mathrm{15767}}^1$

素因数の和:16059

約数の個数: 72

約数和(自身を含む): 68736874752

約数和(自身を除く): 43147601364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 15767, 19321, 31534, 38642, 47301, 57963, 63068, 77284, 94602, 110369, 115926, 135247, 189204, 220738, 231852, 270494, 331107, 405741, 441476, 540988, 662214, 811482, 1324428, 1622964, 2191613, 4383226, 6574839, 8766452, 13149678, 15341291, 26299356, 30682582, 46023873, 61365164, 92047746, 184095492, 304634207, 609268414, 913902621, 1218536828, 1827805242, 2132439449, 3655610484, 4264878898, 6397318347, 8529757796, 12794636694, 25589273388]

約数ペア:

[(1, 25589273388), (2, 12794636694), (3, 8529757796), (4, 6397318347), (6, 4264878898), (7, 3655610484), (12, 2132439449), (14, 1827805242), (21, 1218536828), (28, 913902621), (42, 609268414), (84, 304634207), (139, 184095492), (278, 92047746), (417, 61365164), (556, 46023873), (834, 30682582), (973, 26299356), (1668, 15341291), (1946, 13149678), (2919, 8766452), (3892, 6574839), (5838, 4383226), (11676, 2191613), (15767, 1622964), (19321, 1324428), (31534, 811482), (38642, 662214), (47301, 540988), (57963, 441476), (63068, 405741), (77284, 331107), (94602, 270494), (110369, 231852), (115926, 220738), (135247, 189204)]