84235398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 108816762

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 113, 114, 226, 247, 339, 494, 503, 678, 741, 1006, 1469, 1482, 1509, 2147, 2938, 3018, 4294, 4407, 6441, 6539, 8814, 9557, 12882, 13078, 19114, 19617, 27911, 28671, 39234, 55822, 56839, 57342, 83733, 113678, 124241, 167466, 170517, 248482, 341034, 372723, 738907, 745446, 1079941, 1477814, 2159882, 2216721, 3239823, 4433442, 6479646, 14039233, 28078466, 42117699, 84235398]

約数ペア:

[(1, 84235398), (2, 42117699), (3, 28078466), (6, 14039233), (13, 6479646), (19, 4433442), (26, 3239823), (38, 2216721), (39, 2159882), (57, 1477814), (78, 1079941), (113, 745446), (114, 738907), (226, 372723), (247, 341034), (339, 248482), (494, 170517), (503, 167466), (678, 124241), (741, 113678), (1006, 83733), (1469, 57342), (1482, 56839), (1509, 55822), (2147, 39234), (2938, 28671), (3018, 27911), (4294, 19617), (4407, 19114), (6441, 13078), (6539, 12882), (8814, 9557)]