69180216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21673}}^1$

素因数の和:21708

約数の個数: 64

約数和(自身を含む): 208070400

約数和(自身を除く): 138890184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 21673, 43346, 65019, 86692, 130038, 151711, 173384, 260076, 303422, 411787, 455133, 520152, 606844, 823574, 910266, 1213688, 1235361, 1647148, 1820532, 2470722, 2882509, 3294296, 3641064, 4941444, 5765018, 8647527, 9882888, 11530036, 17295054, 23060072, 34590108, 69180216]

約数ペア:

[(1, 69180216), (2, 34590108), (3, 23060072), (4, 17295054), (6, 11530036), (7, 9882888), (8, 8647527), (12, 5765018), (14, 4941444), (19, 3641064), (21, 3294296), (24, 2882509), (28, 2470722), (38, 1820532), (42, 1647148), (56, 1235361), (57, 1213688), (76, 910266), (84, 823574), (114, 606844), (133, 520152), (152, 455133), (168, 411787), (228, 303422), (266, 260076), (399, 173384), (456, 151711), (532, 130038), (798, 86692), (1064, 65019), (1596, 43346), (3192, 21673)]